PlayStation 2 emulators

PlayStation 2

Original PlayStation 2 with vertical stand
Developer	Sony Computer Entertainment
Manufacturer	Sony Electronics, Foxconn
Type	Home video game console
Generation	Sixth
Release date	4 March 2000
Discontinued	JP: 28 December 2012 WW: 4 January 2013
Predecessor	PlayStation
Successor	PlayStation 3
Emulated	✓

For emulators that run on the PlayStation 2, see Emulators on PlayStation 2.

The PlayStation 2 (PS2) is a sixth-generation console released by Sony on October 26, 2000, and it was retailed for $299.99 ($561 in 2026). It has the Emotion Engine CPU based on the MIPS R5900 at 300 MHz with 32 MBs of RDRAM system memory and 4 MBs of eDRAM (VRAM). Its GPU was a custom Graphics Synthesizer, which ran at 150 MHz. It became the highest-selling console of all time, with over 160 million units sold. 160,636,885 units were produced in total during its production lifespan from January 2000 to March 2013.

Announced in 1999, Sony began developing the console after the immense success of the PlayStation. The PlayStation 2 offered backward-compatibility for the PlayStation DualShock controller, as well as its games.

The PlayStation 2 received widespread critical acclaim upon release. A total of over 4,000 game titles were released worldwide, with over 1.5 billion copies sold. In 2004, Sony released a smaller, lighter revision of the console known as the PS2 Slim. Even after the release of its successor, the PlayStation 3, it remained popular well into the seventh generation. It continued to be produced until 2013 when Sony finally announced that it had been discontinued after over twelve years of production, one of the longest lifespans of any video game console. By the end of its life, two new games were launched posthumously for the console.

Emulators

Before editing, review the Getting involved and Recommended pages. See system requirements page for performance demand of the emulators.
See tables for arcade hardware variants, PSX DVR, enhancements, hardware features and peripherals.
For more details such as licensing, programming language, emulation method, visit each emulator’s dedicated page.

Name	Platform(s)	Latest version	Active	License	Compatibility	Recommended
x86
PCSX2		2.8.2 paraLLEl-GS build: Win, Linux shandonb's fork for libretro Older builds for obsolete hardware	✓	GPLv3 (Copyleft)	99.67% 2681 out of 2690 reported titles	✓
LRPS2		LRPS2 (pcsx2_libretro)	✓	GPLv3 (Copyleft)	98.18% 2641 out of 2690 reported titles	~
Play!		0.77 git libretro core	✓	MIT (Permissive)	48.09% 1274 out of 2649 reported titles	~
iris		0.15-alpha	✓	MIT	?	WIP
hpsx64		v0490	✓	GPLv3 (Copyleft)	?% 3 reported playable titles	WIP
DobieStation		git Builds	✗	GPLv3 (Copyleft)	0.5% 6 out of 1212 reported titles	✗
ARM / Universal Android
SandboxSX2	(Universal)	v0.7	✓	MIT (Permissive)	~99.9% of devices	WIP
NetherSX2		Main git (4248-based) Classic git (3668-based)	✓	Unlicense (Public domain equivalent) (patch for AetherSX2)	74.06% 451 out of 609 reported titles(AetherSX2)	✓
PCSX2		2.8.2 Mixed ARM native and x86 via Rosetta.	✓	GPLv3 (Copyleft)	99.67% 2681 out of 2690 reported titles	✓
ARMSX2		git	✓	GPLv3 (Copyleft)	?	?
AetherSX2		1.5-3668 (apk)(no ads) Builds 1.5-4248 (play store latest with ads)‡	✗	Proprietary (stolen PCSX2 code)	74.06% 451 out of 609 reported titles	~
Play!		Builds libretro core	✓	MIT (Permissive)	47.81% 1265 out of 2646 reported titles	~
DamonPS2 (呆萌PS2模拟器)		5.0	✓	Proprietary* (stolen PCSX2 code)	?% 16 reported playable titles	✗
Console
XBSX2		2.0.8.4 New Fork	✓	GPLv3 (Copyleft)	99.67% 2681 out of 2690 reported titles	✓
Official Sony emulators		FW 4.78 (PS3) SYRUP (PS4/PS5)	~	Proprietary	83.89% 2250 out of 2682 reported titles 57.58% 748 out of 1299 reported titles (PS4/PS5)	✓
Play!		git (Switch) 2020(Vita Port)	✓	MIT (Permissive)	47.81% 1265 out of 2646 reported titles	~

Comparisons

PCSX2

Started sometime in mid 2001, with its first release on March 23, 2002. It was the first PS2 emulator to boot games on Dec 19, 2002. Succeeding their earlier PCSX PlayStation emulator, PCSX2 dedicated its development to faithfully replicating the PS2 experience thanks to the continuous improvements focusing on compatibility and performance. In the last years, PCSX2 nightly builds boast a sleek, modern QT GUI and a pluginless design, eliminating the headaches of plugin configuration and making all features readily available. PCSX2 also has lots of enhancements and supports some of the #Hardware features and peripherals for the PlayStation 2.

PCSX2 has great compatibility, and it is capable of playing most titles without any major glitches however some titles still need software rendering or hacks to run without any major issues. For checking if your games works or needs any fixes, tweaks, or settings, see these sources;

• PCSX2 GameDB/GameIndex - GameIndex is a database developed for PCSX2 that automatically configures the emulator for each game, ensuring optimal experience without requiring manual adjustments by the user.
• Official Compatibility List
• "Known Issues" sections from PCSX2 wiki's dedicated pages for games - Note that the wiki can contain outdated information. It is encouraged to do personal testing and contribute to the wiki.
• PCSX2 github issues

AetherSX2

A closed-source freeware emulator partially forked from PCSX2. It's designed to be optimal for ARM-based platforms, primarily those running Android. It has multiple versions; The latest Google Play version, which contains ads, while an ad-free Alpha version can be downloaded directly from the AetherSX2 website. Development was stopped due to various dramas: developers calls it quits, shuts down site leaving a message citing "complaints, demands, and death threats" made to him during development process and it is no longer on the Google Play Store. Using NetherSX2 patches is heavily recommended.

NetherSX2

A quality-of-life patch for AetherSX2 created by Trixarian that removes AetherSX2's ads and implements new features for AetherSX2. There are two versions: The main version is a patch for AetherSX2 v1.5-4248, and there is a "Classic" version for patching AetherSX2 v1.5-3668. For licensing reasons, Trixarian originally released NetherSX2 as a patch for AetherSX2 with a tool to build and patch AetherSX2 v1.5-4248 (main) or v1.5-3668 (classic). By v2.0, NetherSX2 and NetherSX2 Classic are released as full APKs, so users will no longer have to build an APK. However, Trixarian eventually plans on creating a proper successor to AetherSX2 and NetherSX2 called EtherealSX2 that can keep up with the latest features and updates of PCSX2.

SandboxSX2

A modular, privacy-first emulator for Android founded by MaxRBLX1 and released under the permissive **MIT License**. It follows a "Universal First" philosophy, designed to scale across the entire Android spectrum—from ultra-low-end hardware (e.g., **Realme C11, Infinix Smart 3 Plus / 2GB RAM**) to high-end flagships. It prioritizes device safety through a 100% sandboxed core and maintains a strict no-ads/no-trackers policy. As of the **v0.7 milestone**, the project has implemented its "Nervous System," featuring a full software-level INTC interrupt framework, accurate hardware timers with clock dividers, and refined DMA support (Source Chain mode with CNT, NEXT, END tags). It utilizes a precise 8:1 clock ratio synchronization between the Emotion Engine (EE) and IOP. SandboxSX2 is currently a functional BIOS loader and debugging platform supporting Android 6.0+ (ARM and x86), with full game support planned for the v1.0 Public Beta.

LRPS2

A complete hard fork of PCSX2 for RetroArch and its own separate emulator at this point, so there is no point in chasing after any kind of upstream and it is under development. Consider using standalone PCSX2 or XBSX2 builds instead, since those projects are more actively developed, some fixes, enhancements and hardware features haven't been implemented in this one. However, because it's a libretro core, you can still leverage some of the libretro enhancement features with this core specifically.

LRPS2 has an active external repository outside the main libretro github repo. Also, Hans-Kristian Arntzen (Themaister)'s recent involvement has enabled the integration of the paraLLEl-GS renderer into the core.

Play!

Development is almost all done by the single maintainer jpd002. Also, unlike PCSX2 it's supports Namco System 2x6 variations and it has a playable Android and iOS port.

iris

Planning to use ParaLLEl-GS.[2] placeholder text.

DobieStation

Many titles can go ingame, focused on accuracy, and therefore inherently slower than Play! or PCSX2.

HPS2x64

Can also run quite a few commercial games, but probably less so, and at slower speeds than Play!. It also emulates and focuses more on PlayStation emulation. There is also a mirror that has fixes done to it.

DamonPS2

Closed-source payware/malware emulator only for Android, illegally based on PCSX2, Play! and PPSSPP. It can hardly run any games and behaves very much like virus software. It is the worst PS2 emulator and as such, it is NOT recommended under any circumstance. DamonPS2 uses unnecessary DRM, making the emulator useless without an internet connection.

Enhancements

Please only include recommended emulators in this table. Do not bump or spam GitHub threads, issues, or feature request pages.

Name		PCSX2	LRPS2	Play!
Controls	Disguise peripheral support through passthrough Tricking the software into think that the original controller was connected even those identify themselves with different device IDs. When a game tries to identify a connected 'nearly the same internally' controller, emulator will tell it that the equivalent original controller is connected instead, allowing it to work.	?	?	?
	Input lag-mitigating technique	✗	?	✗
	Mouse injector compatible	✓*	?	✗
	Real peripheral support (passthrough) Ability to passthrough USB HID devices or Bluetooth adapter for emulated system.	?	?	?
	Turbo button	✓[3]	?	?
Graphics	Better texture filtering Enhancement option for providing better texture filtering methods comparing the original hardware had.	✓	?	?
	Force LOD/enhanced mipmap modes	There was a pull request for bringing back enhanced mipmapping modes to PCSX2 but it's closed. Recently LRPS2 libretro core got updated with Force Texture LOD0 setting.
	Pre-rendering anti-aliasing (MSAA, SSAA)	~	?	✗
	Ray tracing (DXR, VRT and MRT)	Implementing ray tracing in an emulator is unfortunately quite challenging and unlikely to be feasible in the near future. However you can try "Screen-Space Ray Traced Global Illumination" shader using ReShade. See here, here and here
	Resizable internal resolution	✓	?	✓
	RTX Remix	Implementing RTX Remix technology in an emulator is unfortunately quite challenging and unlikely to be feasible in the near future. Besides, PCSX2 already supports most of RTX Remix features such as texture replacement etc. On top of that you can use ReShade for post-processing effects.
	Texture replacement	✓	?	✗
	Widescreen hack	✓	?	✗
Performance	Frame generation technologies (LSFG, DLSS-FG and SM, XeSS-FG, AFMF and FSR FG)	Implementing frame generation technology in an emulator is unfortunately quite challenging and unlikely to be feasible in the near future, however post-processing techniques such as motion interpolation is quite possible. Input latency will be a crucial factor, but its impact likely varies depending on the specific technique employed, it's recommended to use after applying the "Internal Framerate Hack" and "skip presenting duplicate frames option". While AFMF or LSFG can be used with PCSX2, please be aware that some visual glitches and artifacts may occur at this time. There is a feature request about integration of this feature.
	Internal frame rate hack	✓	?	?
	Overclock	✓	?	✗
	Preload optical disc image to RAM For users with sluggish multi-platter HDDs or plagued by horrible seek times, this enhancement might offer smoother experience, potentially reduced power consumption; it also shines when disc images reside on a network drive. Although keep in mind that preloading image would take some time, and it will require additional amount of RAM capacity.	✓*	?	?
	Rendering latency reduction technologies (LatencyFleX, Reflex, Xe-LL and Anti-Lag+)	While most emulators offer frame pacing or framebuffer latency control options, implementing rendering latency reduction technologies isn't currently feasible. This is likely doesn't offer enough benefit to justify the development effort.
Post-processing	AI-powered filter compatible (Freestyle)	✓ *	?	?
	Deinterlacing Since most PlayStation 2 games run at interlaced resolutions like 480i, deinterlacing is a significant enhancement for PlayStation 2 emulators. See List of PlayStation 2 games with alternative display modes.	✓*	?	?
	Filters	~	✓	✗
	Inverse tone mapping compatible	✓	?	?
	Post-rendering anti-aliasing (FXAA, TXAA and MLAA/SMAA)	✓	?	?
	Post-rendering scaling (Sharp bilinear, Lanczos and FSR 1)	✓	?	?
	Shader chain	✗[4][5]	✓	✗
Quality of life	Automatic emulated controller connect/disconnect Automatically connects or disconnects emulated controllers when a new or current controller is connected or disconnected.	✗	✗	✗
	Automatic region switching	?	?	?
	Automatic updater	✓	?	?
	Big Picture Mode	✓	?	?
	Built-in cheat manager	✓	?	✗
	Built-in custom resolution/CRTSwitchRes For using this on Windows OS you need CRT Emudriver. Another option is using EDID editor tool such as "Custom Resolution Utility".	✗*	?	✗
	Built-in memory card manager	~	?	✗
	Built-in mod editor and manager	✗	?	✗
	Built-in patch manager	✓*	?	✗
	Capable image format support	~[6]	?	?
	Command line options	✓[7][8]	?	?
	Index/Compatibility databases Many modern emulators incorporate database-driven per-game overrides to apply targeted fixes or tweaks for quality-of-life (QoL) improvement without requiring users to manually edit global config files for each title. This approach allows quick, centralized application of workarounds for specific games, such as graphics fixes, timing adjustments, or compatibility flags, while keeping the emulator's default settings intact. This auto fix feature shouldn't be confused with "Per-game profiles" enhancement feature.	✓	✓	?
	On-screen display Showcases messages, controller input state which is useful for speedrunners, performance data, active settings, and various notifications.	✓	?	?
	Pause/Resume emulation	✓	?	?
	Per-game profiles	✓	?	?
	Portable and stealth Useful enhancement feature for non-personal computer use or plug-and-play scenarios. However, the software may still require the necessary prerequisites and dependencies for your operating system if it is not statically linked.	✓	?	?
	SDL backend support Provides controller plug-and-play and automatic input mapping through SDL GameController database.	✓	?	✗
	Streamable compression format	✓	?	✗
	Variable refresh rate compatible	✓*	?	~
TAS features	Fast forward/Turbo speed	✓	?	?
	Frame step (forwards and backwards)	?	?	?
	Macros/Scripts/Lua	✓	?	✗
	Movie recording/playback	✓	?	✗
	Rewind	✗*	?	✗
	Save states	✓	?	?
Misc.	Ambient sounds simulation Simulation of audio from original hardware and environments, such as mechanical hard drive, floppy diskette, and optical drive noises (e.g., head seeks, spin-up/down, tray loading, disc spinning, and clicking), variable CRT flyback transformer whine (the classic high-pitched "coil whine" that dynamically changes pitch based on screen brightness and content), arcade cabinet effects (e.g., fan hum or button rattles), and other background ambient noises.	✗	✗	✗
	Audio filters and presets Simulation of characteristic playback limitations and coloration of vintage consumer audio hardware, such as CRT television speakers, arcade cabinets, handheld consoles, early PC sound outputs, and low-fidelity integrated speakers. These filters are not intended to be perfectly accurate recreations, but rather to evoke the tonal qualities, distortion, bandwidth limits, resonance, and compression associated with 8-bit and 16-bit era devices. Examples include mono or narrow stereo output, reduced frequency response, speaker cone distortion, mild saturation, aliasing, and preset lo-fi profiles inspired by classic TVs, portable game systems, radios, and retro multimedia hardware.	Exclusive to libretro cores at the moment.
	Debug features	✓	?	?
	EmuVR support	Exclusive to libretro cores at the moment.
	Free Look Free Look is an enhancement feature that allows manipulation of the in-game camera.	While freecam would be technically possible, it requires per-game patches like Gran Turismo 4 360 Chase Cam by "Vyerq/unko_". Said patches would require a significant amount of time to reverse the game's engine, which means that only someone talented with enough dedication to a single game could do it. There is a feature request for adding this enhancement feature to PCSX2 emulator. Also see ps2 cam acolyte project.
	RetroAchievements	✓	✗	✗
	Rich Presence (RPC) Allows the emulator to share real-time game session details (e.g., current game title, level, boss, playtime, or custom status) with external applications. This enables features such as displaying what you're playing on your profile, inviting friends to spectate, or triggering join-in-progress functionality where supported.	✓	?	?
	Screen translator Using optical character recognition (OCR) and other techniques, this feature can provide live translation of in-game text, text-to-speech for visually impaired users, and more — either on demand or automatically.	You can use RetroArch's AI Service or the standalone offline bquenin's Interpreter.

Hardware features and peripherals

Please only include recommended emulators in this table. Do not bump or spam GitHub threads, issues, or feature request pages.

Name				PCSX2	LRPS2	Play!
Hardware features	Alternative display modes			✓	?	?
	Connectivity	Ethernet LAN tunneling		✓	?	?
		i.LINK		✗*	✗	✗
		IR receiver		✗	✗	✗
		Modem		✗	✗	✗
	Controller	Pressure-sensitive inputs		✓*	✗	✗
		Vibration		✓	?	✓
	DTS Surround (DVD-Video only) Dolby Digital 5.1 Dolby Pro Logic II			~*	?	?
	DVD player			~	✗	✗
	PlayStation backwards compatibility			~	?	✗
	System BIOS			✓	✓	✗
Peripherals	Controller port	DVD remote control		✗*	✗	✗
		Guitar		~**	✗	✗
		Jogcon		✓*	✗	✗
		Light gun	Konami Justifier/Hyper Blaster	✗	✗	✗
			Namco GunCon	✗*	✗	✗
		Maestro Baton		✗	✗	✗
		Multitap		✓	✓	✗
		NeGcon		✓*	✗	✗
		Pop'n Music controller		✓*	✗	✗
	Storage	Hard disk drive		✗*	?	✗
		Memory card		~	?	?
		PocketStation		✗	✗	✗
	USB	Audio	Headset	✓	✗	✗
			Logitech/Konami microphone	~*	✗	✗
			SingStar microphone	✓	✗	?
			Taito Voice Recognition controller	✗	?	?
		Controllers	Buzz! controller	✓*	✗	✓
			Densha de Go! controllers	✓	✗	✗
			DJ Hero turntable	~*	✗	✗
			Gametrak	✓*	✗	✗
			Hori HOTAS HP2-13/HP2-217/Logitech Flight Stick	✗*	✗	✗
			KeyboardMania	✓	✗	✗
			Namco GunCon 2	✓*	✗	✗
			Racing wheel	✓	✗	✗
			RealPlay	✓*	✗	✗
			Rock Band & Guitar Hero drum kit	~	✗	✗
			Sega Seamic	✓	✗	✗
		Hub		✗	✗	✗
		Keyboard		✓	✗	✗
		Mouse		✓	✗	✗
		PlayStation Portable		✗*	✗	✗
		Printers	Epson printer Supported by Gran Turismo 4, Tourist Trophy, and few other titles	✗*	✗	✗
			GamePrint① Sony DPP-MP1/DPP-EX5/DPP-EX7 printer.	~*	✗	✗
			GamePrint② Sony Popegg/Tapis printer.	✗*	✗	✗
		Sony PUD-J5A		✗*	✗	✗
		Storage	Mass storage device (Zip-100)	✓*	✗	✗
			PictureParadise	✓*	✗	✗
		Trance vibrator		✓*	✗	✗
		Webcams	EyeToy	✓	✗	✗
			Konami Capture Eye	✓	✗	✗
Misc.	Development kits			~	✗	✗
	Disc scratch Similar to cartridge tilting on cartridge-based systems, people intentionally scratch their discs to make a particular glitch work more reliably.[9]			No emulator currently includes built-in disc scratch simulation, as it would require low-level emulation of optical drive error correction, which is not implemented. As a workaround, you can try the external Real-Time Corruptor (RTCV) tool. It is a real-time memory/data corruption tool for inducing glitches during emulation, which might mimic some effects of a scratched disc (e.g., visual/audio artifacts or crashes). However, it is not a true "disc scratch" simulator, as it works on live memory rather than simulating physical disc read errors.
	Linux for PlayStation 2			✗	✗	✗

System Menu

Initial Program Loader (IPL) of the PlayStation 2 and its top level interface, allowing the player to load discs, change settings, and manage up to two memory cards at once. Use this dumper tool for ROM0, ROM1, ROM2, NVM and MEC files which will affect IPL’s console model number recognition positively when used with latest PCSX2 builds (see #DVD_player section for more information).

PlayStation Backwards Compatibility

Wikipedia:List_of_PlayStation_games_incompatible_with_PlayStation_2

• PCSX2: Partially compatible. Only PS2 BIOSes from original fat models will be able to run PS1 games with PCSX2 due to the IOP changes Sony made on the slims. Those later models PS1 backwards compatibility feature simply not supported in PCSX2 right now.
• Play!: Play has no support for backwards compatibility.
• Official Sony emulators: PlayStation 3's ps2_emu firmware used for PlayStation 2 backwards compatibility and ps1_emu for PlayStation backwards compatibility. See Official_emulators for more information.

PocketStation communication

Wikipedia:PocketStation#Compatible_games

• PCSX2: PS1 memory cards will appear in the PS2 BIOS as Pocketstation devices. This is due to a hack that was required for some Pocketstation compatible games to detect memory cards, and is strictly a visual side-effect with no performance or compatibility issues.
• Official Sony emulators: PocketStation communication with PlayStation 3 system is possible with a "memory card adaptor for PlayStation 3".

PSP communication

• A more complete list of compatible titles is available in this video's description which replaces the old thread.
• PCSX2 has no support for PSP communication at the moment.
• Official Sony emulators: PlayStation 3's ps2_emu firmware supports PSP<->ps2_emu communication. This feature shouldn't be confused with PSP-PlayStation 3 direct communication.

i.LINK

S400 Firewire cable for connecting two PS2 console together and play split screen on separate TVs. Similar to Naomi Multi-Board, it can also be used for multiple screen play replicating modern ultrawide experience hooking up three PS2 consoles Not all games supported it and it was dropped in later versions of the console. Currently no emulators support it.

• Games that used the i.LINK cable
• i.Link Games

Infrared

Infrared is a wireless standard available on PlayStation 2 Slim consoles. It lets you use the remote control without needing to use the separate dongle bundled with older remote controls.

Linux for PlayStation 2

For Recommended Linux distributions, see Recommended Linux distros.

For Ports of the Linux kernel on consoles, see Homebrew and ROM hacks#Operating_systems.

For Running Linux on PlayStation 3 (using OtherOS), see PlayStation 3 emulators#OtherOS.

Linux for PlayStation 2 (or PS2 Linux) is a kit released by Sony Computer Entertainment in 2002 that allows the PlayStation 2 console to be used as a personal computer similar to OtherOS feature on PlayStation 3. It included a Linux-based operating system, a USB keyboard and mouse, a VGA adapter, a PS2 network adapter (Ethernet only), and a 40 GB hard disk drive (HDD). An 8 MB memory card is required; it must be formatted during installation, erasing all data previously saved on it, though afterwards the remaining space may be used for savegames.[10]

• PCSX2 doesn't support Linux for PlayStation 2 emulation at the moment, according to the PCSX2 wiki.[11] It likely requires MagicGate emulation and Full TLB Support to be implemented before further development can proceed.
• Official Sony emulators (ps2_emu for PlayStation 3) placeholder text. It's already supports OtherOS feature though.

Pressure Sensitive Buttons

The DualShock 2 has all buttons and sticks with variable pressure states (except for L3, R3, Start, & Select).

Most PS2 games do not require this feature, instead preferring to use the triggers and/or joysticks for pressure-sensitive actions (e.g., sneaking past the sleeping dog in Chulip), but a select few do. Some examples include:

• All three attack buttons in The Bouncer precipitate different attacks based on whether the press is light, medium, or strong. The same goes for the musical game Mad Maestro.
• Star Ocean 3 has a musical item that plays different melodies depending on pressure, and they're required for progressing.

Games requiring variable trigger pressure need physical controllers with analog sticks, which is fortunately a standard feature of most half-decent controllers on the market. Pressure-sensitive face buttons, on the other hand, haven't appeared on any standard PlayStation controllers since the DualShock 3 (DualShock 4 removed this feature), and it's very rare for a third-party controller to feature them either.

• List of games that support Pressure-Sensitive Face Buttons#PlayStation 2 Emulation

Current situation

DualShock 2 can be used only with adaptes emulating DualShock 3. Bliss-Box API is not supported. DualShock 3 can be used with official Sony driver or DsHidMini community driver in SXS mode or with a custom XInput proxy DLL. Since v.2.3.282 emulator supports pressure-sensitive face buttons via SDL3. Official support for Sony driver has been dropped after moving from Wx to Qt environment, now it's possible to use it only via SDL. Although old v1.7.3771 Wx build still allows to run games with Official Sony driver support. Efforts for restoring official driver support, you can find in this pull request: native DualShock 3 support for Qt builds in Windows using official Sony driver (support is still required to use reWASD's Virtual DS3 controller). Other controllers with pressure-sensitive buttons like Xbox controller are not supported. This pull request completely replaces all pad code for Qt.

PCSX2 QT builds guide

Without Xinput bridge DLL: Install Official Sony driver or DsHidMini - Set DsHidMini to SXS mode (if decided to use DsHidMini) - Enable the SDL source in PCSX2 - Use "Automatic Binding" button and select SDL.

With Xinput bridge DLL: Install DsHidMini - Set DsHidMini to SXS mode - Drop DsHidMini's custom Xinput DLL into the PCSX2 folder - Enable the Xinput source in PCSX2 - Use "Automatic Binding" button and select Xinput, or rebind to L2/R2 or use the pressure modifier(default at 50%).[12]

PCSX2 wxWidgets builds guide

To know if your controller supports it, open the LilyPad plugin settings by going to the PCSX2 menu and selecting "Config", "Controllers (PAD)", and "Plugin Settings". At the LilyPad plugin popup, select your gamepad from the list of detected controllers in the "Device Diagnostics" box in the lower left, then click the "Test Device" button. A small popup window will appear, showing a list of all the gamepad's buttons and their current state. 0.000 = indicates unpressed, 1.000 = indicates fully depressed. Roll either analog stick around. See how the values change from 0.000 to 0.xyz, with the .xyz values shifting incrementally. These changing .xyz values show how the plugin detects different changes in angle as you move the analog stick around. Now press any of the buttons normally used by games, i.e., the triangle/square/cross/circle buttons. See how the values immediately shift from 0.000 (unpressed) directly to 1.000 (pressed) If your gamepad really has pressure-sensitive buttons, you'll see gradual 0.xyz changes as you slowly press each button, just like the different changes in angle as you move the analog sticks around. If the buttons change from 0.000 directly to 1.000, that proves your gamepad buttons aren't pressure-sensitive and are merely tracking the pressed/unpressed state. The solution would be to either buy an official DualShock 2 or 3 controller (The Original Xbox Controller is not supported) and use an appropriate 3rd party driver such as SCP Driver Package.

Also you can map the button to a rarely used trigger/stick in LilyPad;

Open the gamepad plugin configuration and choosing a rarely used key - for example, the lower shoulder button L2 - and remapping it to the circle button and setting the sensitivity to 0.500 or thereabouts. In the game, merely use the remapped L2@circle button to deliver "light" tap/hold tunes, while the regular circle button can be used normally to deliver "hard" tap/hold tunes.

DVD player

PCSX2 MagicGate fork - DVD-Video menu demonstration

PS2's DVD player was a versatile and powerful feature for its time, it supports PlayStation2 format DVD-ROM, PlayStation 2 and PlayStation 1 format CD-ROM and offering great playback compatibility for the most common disc formats. While it lacked official support for DVD Audio and VCD, its ability to play DVD Video and Audio CDs, along with additional options like progressive scan and upscaling, made it a compelling choice for entertainment and multimedia playback. Also Interactive film/movie formats like DVDi and DVDPG supported. Lastly, PlayStation 2 supports both DVD5 (single-layer, 4.7 GB) and DVD9 (dual-layer, 8.5 GB) DVD-ROM discs. However, some users report encountering issues with DVD9 discs, particularly on older PS2 FAT models.[13].

To begin with, when a disc is inserted the request goes through what's known as a 'mechacon'. This chip's firmware determines whether or not a disc is valid, or should be ignored. As mentioned above, you can have PS2 CD, PS2 DVD, PSX CD, DVD VIDEO and AUDIO CD. If none of those apply, the mechacon will ignore the request and return an error, which then results in the scary red 'eject the disc'. After it has been identified it then gets sent to the respective routine to process it; PS2 DVD/CD; PS2LOGO PSX CD; PSXDRV DVD VIDEO; DVDDRV AUDIO CD; Present the browser Now, you might be asking yourself, what do each of those do? Well, PS2LOGO is the program responsible for decrypting the PS2 LOGO that you see on startup. Any failure will return you to the same red block error screen. PSXDRV is the PS2's native emulation system for PS1 titles. Since It doesn't run through PS2LOGO, there's no encryption, so you can hotswap on the browser and boot the games you own. DVDDRV is the DVD Player, running native on the EE/GS.[14]

• PCSX2 has CD-ROM and DVD-ROM support so you can boot your game directly from your physical discs ( demonstration), however there are no DVD-Video support at the moment. Audio CDs only supported when disc images virtually mounted[15] until .cue support added to the emulator. See DVD-Video compatibility, CDRWIN's BIN/CUE format + Audio CD support feature request pages, MechaCon section in PlayStation 2 emulation issues section and MechaResearch project for more information.

• DVD-Video, DVDi and even FreeDVDBoot works in custom MagicGate builds. One of them is PCSX2's MagicGate branch of 987123879113 fork. Other and more recommended option is AKuHAK's custom build which it comes with FMCB (softmod) installed to memory card, using "MTVU" speedhack, "software mode" for GS and "screen offset" option is recommended with this custom build.

• Requires a complete BIOS dump (4MB ROM0 + 4MB ROM1 + NVRAM), use this dumper tool for dumping those files from your PlayStation 2. Also requires MagicGate key files (civ.bin, cks.bin, eks.bin, and kek.bin).
• Keep in mind that there will be no audio during DVD-Video playback with 987123879113's MagicGate branch but there is no such problem with AKuHAK's custom build mentioned above. If your DVD-Video image has region-locked copy protection, change your BIOS region to match it. For other copy protection and encryption techniques, you may encounter artifacts when trying to play the disc image, using VLC media player software is recommended for those situations.

• PlayStation 3 has no PlayStation 2 DVD player interface support because: no emulation process needed to handle DVD-Video. PlayStation 3 already features a slot-loading 2× speed Blu-ray Disc drive for BD-ROM, PlayStation2 format DVD-ROM, PlayStation 2 and PlayStation 1 format CD-ROM, Blu-ray Disc Video, DVD-Video, and Audio CDs. Having said that there is no support for VCDs for PlayStation 3 just like PlayStation 2.
• See this dedicated page for more information about home media playback support for emulation softwares.
• See Ripping games.
• See "Emulation of the Disc Drive" section in Copy protection page.

LAN tunneling

Offline multiplayer gaming on the PS2 home console over a LAN (local area network) multiplayer games, just like System Link for XBOX systems. Over time, most private game servers have been shut down. However, computer programs such as XBSlink, SVDL and XLink Kai allow users to play multiplayer for LAN supported PS2 games by using a network configuration that simulates a worldwide LAN.

• PCSX2 XLink Kai Setup.

• XLink Kai: PlayStation 2 supported games
• PlayStation 2 LAN titles can be played online using the XLink Kai service. Some games only had LAN play available in specific regions.

Accessories

Hard Disk Drive

Wikipedia - PlayStation 2 Hard Disk Drive and compatible titles

The PS2 Hard Disk Drive was an official peripheral released by Sony for the PlayStation 2 console. It launched in July 2001 in Japan and March 2004 in North America. The HDD required the Network Adapter to function, because of this it's important to know that not all PS2 models supported the HDD. Only the fat models (SCPH-30000 to SCPH-50000 series) had the Expansion Bay needed to connect the Network Adapter for Hard Drive. As stated in the Network Adapter section, Slim models don't have an external interface to connect a Network Adaptor. Instead, the Ethernet functionality of the Network Adaptor has been integrated onto the motherboard, while the ATA/IDE interface was dropped, because of this slim models have no Hard Drive support.

PlayStation 2 Hard Drive offered;

• Ability to install and run Linux using Linux for PlayStation 2 disc
• Extra network functionalities, such as: accessing online content (game demos and updates etc) from platforms like PlayStation Broadband Navigator and PlayOnline Viewer. Also some of the titles such as: Pop'n Music Puzzle-dama Online requires an installation to the PS2 HDD in order to play, as the game boots from the PlayStation Broadband Navigator or HDD Utility Disc, and does not require the game disc or a registration code.

EyeToy

The EyeToy is a device similar to a camera or a webcam. It's an accessory developed by Sony and manufactured by Logitech. It is used in some PS2 games (such as SpongeBob SquarePants: Movin' with Friends) to interact physically through motion detection. The EyeToy device can be emulated with PCSX2. It also works natively with the PlayStation 3.

DVD Remote Control

Wikipedia: DVD Remote Control

This peripheral is mainly used for playing DVD-Videos on the PlayStation 2. You can even play games with it as long they support digital control, but it's not ideal. There's a setting in the system configuration menu that says, "Remote Gameplay Function." Set this to on for playing games with this peripheral.

USB plugin for wxWidgets builds

Some PS2 games use a USB adapter with a module/dongle consisting of two jack ports for microphones. Installments from the SingStar series on the PS2 could use microphones (Sometimes bundled with these game discs) with this method.

These adapters could either formally or informally be called:

• SingStar USB Converter (Official)
• SingStar USB Converter Box (Official)
• SingStar USB Microphone Converter
• SingStar Microphone USB Adapter/Converter
• SingStar USB Converter Microphone Adapter

Steering wheels are also supported for many racing games via a USB adapter.

While PCSX2 isn't benefiting from a working USB plugin in its original release, Jackun, a PCSX2 plugin author, made a USB plugin that supports a microphone in most games and even a steering wheel for racing games.

A compatibility list of the working titles with this plugin can be found here.

Arcade hardware variants

Notice that Play! is still in relatively early stages so the gaming experience might not be perfect.

Also there are pull requests and feature requests for implementing some of these variations or its features to these emulators, so it is being worked on actively.

Konami Python 1/Konami Bemani Python 1/Konami Python Satellite Terminal

Currently, there is no emulator that supports this variation.

Konami Python 2/Konami Bemani Python 2

Konami Python 2 is a Konami arcade system based on PlayStation 2 hardware.

A fork of PCSX2 (987123879113) supports the emulation of the Konami Python 2 (Guide). This fork requires MagicGate key files into the bios folder (civ.bin, cks.bin, eks.bin, and kek.bin) and you must use "ps2-0190j-20030822.bin" BIOS.

This fork does not and will never support Python 1 or system 246/256 games as those would require much more work than a simple USB device to make work. The MagicGate code being used in this fork also does not support memory card MagicGate encryption stuff properly (the memory card dongles used for Python 1 and System 246/256) so those platforms aren't really any closer to working compared to before.

MAME romsets of Python 2 games won't work on this fork as they are missing ILINK_ID files.

Namco System 246

Namco 246 is a series of Namco arcade system based on PlayStation 2 hardware, Featuring a MIPS II R3000A IOP Sub-CPU.

Play! supports the emulation of this hardware. Security dongle images and disc images have to be placed inside the arcaderoms subdirectory of Play! Data Files directory. See play! Namco System 246/256 Compatibility List.

Namco System 256

Namco 256 is a series of Namco arcade system based on PlayStation 2 hardware, Featuring a MIPS II R3000A IOP Sub-CPU. System 256 comes with larger VRAM and overclocked CPU compared to System 246.

Play! supports the emulation of this hardware. Security dongle images and disc images have to be placed inside the arcaderoms subdirectory of Play! Data Files directory. See play! Namco System 246/256 Compatibility List.

Namco System Super 256

Play! supports the emulation of this hardware. Security dongle images and disc images have to be placed inside the arcaderoms subdirectory of Play! Data Files directory. See play! Namco System 246/256 Compatibility List.

Namco System 147

Play! supports the emulation of this hardware. Security dongle images and disc images have to be placed inside the arcaderoms subdirectory of Play! Data Files directory. See play! Namco System 246/256 Compatibility List. (note for editor, please reformat, 147 support added to play)

Game-specific features

Name	PCSX2	LRPS2	Play!
Lamps and LED lights	✗	✗	✗
Link cable	✗	✗	✗
Magnetic card reader/writer	✗	✗	✗
Motion sensor	✗	✗	✗
Online connectivity	✗	✗	✗
Satellite terminal	✗	✗	✗

PSX

Not to be confused with the original PlayStation.

The PSX is a Sony digital video recorder with a fully integrated PS2 console. It was also the first device to use Sony's XrossMediaBar (XMB) graphical user interface, which was later used on the PlayStation Portable, the PlayStation 3, some Blu-ray Disc players, and 2008-era BRAVIA TVs.

None of the PSX features have been emulated yet.

Twitter user @DiscoStarslayer claims to be working on bypassing the HDD encryption of the PSX, which could result in this hardware being emulated, and it would allow for replacing the HDD in those consoles. This user also encourages dumping the content of the HDD of your PSX using a guide made by a PCSX2 contributor called 987123879113

See Home media players.

Emulation issues

Despite a large interest in sixth generation consoles as a whole and the PlayStation 2 in particular, it is still one of the harder consoles to emulate for several reasons. The PlayStation 2's main CPU, the Emotion Engine, with its R5900-based core clocked at 294 MHz (299 MHz on later revisions), is well known for its complexity. Like the Sega Saturn, the EE includes many custom components such as the FPU co-processor, two Vector Units, and the Subsystem Interface (SIF), which together work asynchronously to comprise the 128-bit EE. Emulating them perfectly with correct timing requires an enormous amount of compute power.[16] Additionally, the MIPS architecture, used by both the PlayStation and PlayStation 2, differs significantly from the x86 architecture used by modern PCs. Other factors, such as the complex graphics interface, memory interface, DMA unit, and IPU further contribute to the difficulties of emulating the EE.

The EE was interesting for its era, particularly in its implementation of the Vector Units.

VU0 was pivotal for physics calculations, including but not limited to, collision detection, object movement, and basic physics simulation. It could offload some of these calculations from the main CPU. This was because VU0 could process multiple data streams in parallel, speeding up calculations which was crucial during that era due to lots of physics-driven titles. VU0 was also used for tasks like AI calculations. Its ability to handle vector math made it suitable for complex algorithms that govern game logic, pathfinding, and character behavior. This capability was key for games to have responsive and dynamic AI without overly taxing the main processor.

VU1 provided a level of programmability for both vertex and geometry processing at the hardware level. This approach contrasted with the predominantly fixed-function hardware pipelines of contemporary GPUs. NVIDIA initially focused on fixed-function hardware, which limited the flexibility in how vertex and pixel processing could be performed. However, the industry's shift towards more programmable graphics pipelines, which NVIDIA eventually adopted, this transition took years to align with a design philosophy akin to that of the PS2's VU1, highlighting the PS2's forward-thinking architecture. When it comes to emulation, particularly of the PS2's Vector Units (VUs), modern CPUs leverage SIMD (Single Instruction, Multiple Data) capabilities to enhance performance. SIMD allows a single instruction to operate on multiple data points simultaneously, mirroring the parallel processing nature of the VUs. Emulators can map VU operations to SIMD instructions, such as using SSE or AVX on x86 architectures for vector operations like additions, which can significantly boost emulation efficiency while striving to maintain the accuracy of the original PS2 hardware behavior. However, this requires a nuanced understanding of the VU's functionality to correctly handle edge cases, timing, and the PS2's unique floating-point operations, which do not strictly adhere to the IEEE 754 standard.

That is why it's important to mention the challenges of emulating the PlayStation 2's floating-point unit (FPU), because it doesn’t follow the IEEE standard. To keep it simple, just changing a couple of numbers will cause glitches to occur to the game’s graphic (VU1) and logic (VU0 and EE), resulting in things like broken AI, odd behaviors, and/or graphical bugs. While PCSX2 allows for either clamping/rounding as a solution to fix most of these glitches, it remains by far not the most accurate way to emulate the FPU. There is promising news: a new 'Soft FPU' is being developed, which aims to provide a more accurate emulation.

IOP (I/O Processor); MIPS R3000A (PS1 main processor) used in PS2 since SCPH-10000 to 700XX. Runs at a 36.864 MHz or a 33.8688 MHz (underclocked when in compatibility mode) clock speed. It is connected to an external 2 MB EDO-RAM chip. Later got replaced by a new IOP based around a PowerPC 405 core, but with an additional MIPS core. Handles peripheral devices, memory management, and other system tasks.

DEV9C; A controller for the DEV9 interface/SSBUS. See dev9 sections in pcsx2.net/blog/2025/pcsx2-2.4_2.2, pcsx2.net/blog/2023/q1-2022-progress-report and others mentined in PCSX2's progress reports.

SPU2 (Sound Processing Unit 2); Dedicated to audio processing, including sound effects and music. Its unique architecture and real-time audio processing capabilities pose significant emulation hurdles.

MechaCon; Dedicated chip handles various tasks, including system security, game disc security, MagicGate, and KELF file decryption. MagicGate is an encryption technology embedded within specific memory cards, which is relies on the MechaCon chip for security functionalities. Emulating MagicGate presents unique challenges because replicating its encryption process and hardware verification can be difficult and raising concerns about copyright situation [17][18]. There are PCSX2 forks for emulating MagicGate, but you need MagicGate keys. See Konami Python 2 and #DVD player sections.

To conclude, we come to Graphics Synthesizer (GS) and hardware rendering. The PlayStation 2’s graphics pipeline acts very differently from modern GPU cards, and emulating it in hardware mode with any degree of accuracy is difficult. This is due in part to the versatility of the system: the fact that it doesn’t use fixed shaders, or that even the games themselves do not use a consistent formula to achieve different graphical effects.

The PS2's Graphics Synthesizer (GS) boasted a theoretical pixel fill rate of up to 2.4 gigapixels per second and a peak texel fill rate of 1.2 gigatexels per second for single-textured games. This was largely due to the PlayStation 2's architecture, which featured a 2,560-bit data bus and, despite having only 4 MB of embedded DRAM (eDRAM), achieved an extraordinarily high bandwidth of approximately 48 GB/s. This allowed for exceptional high fill rate performance during its time. The design focused on moving data quickly between components, enabling developers to achieve complex visual effects through brute force bandwidth. This allowed for effects that were missing or challenging on PCs of that era. For instance, it was capable of rendering effects like heat haze, which was notably seen in games like "Gran Turismo 3". This effect involved techniques like read-modify-write operations on the frame buffer, which the PS2 could perform at a very fast rate due to its high bandwidth.

That's where emulation comes in handy, isn't it? While PCSX2 no longer uses plugins, and GSdx has significantly improved in recent years[19][20][21][22][23], there are still a considerable amount of games require software rendering, significantly increasing the CPU single-threaded performance requirements for emulation and eliminating certain visual enhancement options. Moreover, there are titles that have Z-fighting issues, which currently have no straightforward fix. Good news is, there are fixes that work-in-progress and there is a new project called "paraLLEl-GS" announced, similar to other compute shader renderers. The end goal of this project is to be a no-compromises PS2 graphics emulation, i.e., retain the accuracy of a CPU software renderer while supporting upscaling / super-sampling and be fast enough to do so on modest GPU hardware. ParaLLEl-GS builds of PCSX2 is provided in the emulators section, also implemented to LRPS2 core. See themaister's blog post for more information about the project.

PlayStation 2 also used every 'dirty CRT trick' in the book. Dithering/low color depth, full screen blur/proto-FXAA, less than 480 lines and interlacing... it's all here. These methods, while effective on CRTs, lead to significant lack of visual sharpness on modern displays.[24] Therefore, enhancement implementations like shaders and deinterlacing are crucial in PlayStation 2 emulation.

For more information about PlayStation 2 hardware and reverse engineering;

• FOSDEM 2021 - The PlayStation 2: From Emotion to Emulation, Celebrating 20 Years of Reverse Engineering
• MVG: Why was the Sony PlayStation 2 so hard to develop games for?, How the Sony Playstation 2 Security Was Defeated, Was the PS2 "Emotion Engine" over hyped?
• Rodrigo Copetti's PlayStation 2 Architecture Practical Analysis
• ps2tek: Documentation on PS2 internals
• PSDevWiki: PlayStation 2
• Govanify: Implementation matters: PS2 weirdness and Path Two Rendering
• emudev: Dynarec
• fobes.dev
• (Reddit Thread) ELI5: Why do PS2 emulation be like that?
• Implicit Conversions: The Origin Story - From Self-Taught Developer to Emulation Expert
• PCSX2: Blog

See also

• DualShock 2

External links

• PlayStation 2 DataCenter - Tons of PS2-related things. Emulator files like plugins, game manuals, game configurations, and many tutorials are just some of the things you'll find here.
• arcadeotaku: Namco System 246/256
• digitpress forum - Master List of PS2 CD-Based Games

References

Sony(edit)

• Consoles: PlayStation • PlayStation 2 • PlayStation 3 • PlayStation 4 (PS4 Pro) • PlayStation TV • PlayStation 5 (PS5 Pro)
• Handhelds: PocketStation • PSP • Vita • PS Portal
• Arcade: Namco System 10/11/12 • Capcom ZN-1/ZN-2 • Konami Twinkle • Konami System 573 • Konami Bemani System 573 Analog • Konami Bemani System 573 Digital • Konami GV & Baby Phoenix • Konami GQ • Taito G-NET • Taito FX-1A/FX-1B • Konami Python 1/Bemani Python 1/Python Satellite Terminal • Konami Python 2/Bemani Python 2 • Namco System 246 • Namco System 256 • Namco System Super 256 • Namco System 147 • Namco System 357 • Namco System 359 • Dissidia Final Fantasy Arcade variant