J2ME Loader

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J2ME Loader
Developer(s) nikita36078
Latest version 1.7.5 [+]
Active Yes
Platform(s) Android
Emulates J2ME
Support ($) PayPal

Yandex Money

Programmed in Java, C
License Apache 2.0
Source code GitHub

J2ME Loader is free and an open-source Java 2 Micro Edition and ezplusアプリ emulator [N 1] for Android. This project is a fork of J2meLoader.


Released in 2017, the emulator is currently capable of playing around thousands of games. This is currently the highest compatibility J2ME / ezplusアプリ emulator available. Converts .JAR and .KJX files offline using its own resources. Easily launches both 2D & 3D apps. Samsung & Nokia API implemented. Supports different keyboard layouts and customization. It is highly accurate, with the right frame rate for each game, as well as vibration. Has slightly improved performance through hardware acceleration, but games won't run too fast. Runs almost every Nokia game, even ones that don't work with KEmulator or FreeJ2ME, but fails with Sony Ericsson 3D engine (Mascot Capsule 3D), due to the fact that the Mascot Capsule 3D is almost difficult to port. This is implemented with JL-Mod emulator.

System requirements : Android 4.0 +


J2ME Loader is currently high compatible and capable of playing thousands of J2ME games (Runs almost every Nokia games, especially GameLoft games) with ezplusアプリ games are support, more than 96.8% of the J2ME library with supports most 2D games and also 3D with some limitations (Mascot Capsule 3D games don't work).

List of The Tested Java Games (Touchscreen)

List of The Tested Java Games (Non Touchscreen)

List of The Java Games with Bugs

Title Year Developer Publisher Genre(s) Status Note(s) ref Download
1942 2004 Capcom Co., Ltd. Living Mobile GmbH Action, Shooting [1] 💾
1943: The Battle of Midway 💾
3D Bomberman Atomic Jan, 2009 Living Mobile GmbH Living Mobile GmbH Platformer 3D [2] 💾
3D Bomberman 💾
3D Bomberman 2009 Collector's Edition / 3D 炸弹人 2009 珍藏版 天地游 Action
Air Strike 1944: Flight for Freedom 2006 Gameloft Software Shanghai Ltd. Gameloft S.A. Action, Shooting [3] 💾
Alien vs. Predator: Requiem 💾
Alpha Wing 2 💾
American Gangster: The Mobile Game 💾
Americas Army: Special Operations Gameloft Action, Shooting 💾
Angry Birds 2011 Rovio Entertainment Oy Rovio Entertainment Oy Puzzle [4] 💾
Assassin's Creed Nov, 2007 Gameloft Software Beijing Ltd. Gameloft S.A. Action [5] 💾
Assassin's Creed ll 2009 Gameloft Software Chengdu Gameloft S.A. Action [6] 💾
Assassin's Creed lll 2012 Gameloft Software Chengdu Gameloft S.A. Action [7] 💾
Assassin's Creed: Brotherhood 2010 Gameloft S.A. Action [8] 💾
Assassin's Creed: Revelations 2011 Gameloft Software Beijing Ltd. Gameloft S.A. Action [9] 💾
Asterix 2008: The Official Mobile Game of the Movie 💾
Asterix and Obelix Encounter Cleopatra Gameloft Action 💾
Atari Legends Vol. 1 2005 Tuna Mobile Limited iFone Compilation [10]
Atari Legends Vol. 2 2006 Tuna Mobile Limited iFone Compilation [11]
Atari Legends Vol. 3 2006 Tuna Mobile Limited iFone Compilation [12]
Batman Begins Jul 01, 2005 Klear Games, LLC Warner Bros. Online Action [13]
Ben 10: Omniverse Runestone Games Cartoon Network Action
Ben 10: Alien Force - Vilgax Attack
Ben 10: Alien Force The Game
Ben 10: Battle For the Omnitrix Jump Games Jump Games Action
Ben 10: Power Of the Omnitrix GlobalFun GlobalFun Action
Ben 10: Ultimate Alien
Ben 10: Alien Force - Vengeance Of the Vilgax GlobalFun GlobalFun
Ben 10: IV Revenge of the Vilgax
Ben 10 New Adx
Ben 10 Ultimate Alien Ultimate Defender Runestone Games Cartoon Network Action 💾
Beowulf: The Mobile Game 2007 Gameloft Software Beijing Ltd. Gameloft S.A. Action [14] 💾
Bomberman Nov 20, 2007 Living Mobile GmbH Living Mobile GmbH Platformer [15] 💾
Bomberman 2007 Living Mobile Hudson Soft Platformer 💾
Bomberman Deluxe Living Mobile Hudson Soft Platformer 💾
Bomberman Panic Living Mobile Living Mobile Platformer 💾
Bounce Tales 2008 Rovio Mobile Oy Nokia Action, Platformer [16] 💾
Brothers in Arms: Art of War Gameloft Gameloft S.A., Ubisoft Action, Shooting 💾
Brothers in Arms: Earned in Blood Oct, 2005 Gameloft Software Shanghai Ltd. Gameloft S.A. Action, Shooting [17] 💾
Bugs Bunny: Rabbit Rescue Dec, 2008 Glu Mobile, Inc. Glu Mobile, Inc. Puzzle [18] 💾
Castle of Magic Oct, 2008 Gameloft Software Beijing Ltd. Gameloft S.A. Action [19] 💾
Castlevania 2006 Konami Industry Co. Ltd. Konami Digital Entertainment, Inc. Action [20]
Castlevania: Aria of Sorrow Mar 08, 2008 Konami Computer Entertainment Tokyo, Inc. Konami Digital Entertainment GmbH Action, RPG [21] 💾
Castlevania: Dawn of Sorrow 2009 Konami Computer Entertainment Tokyo, Inc. Konami Digital Entertainment GmbH Action, RPG [22] 💾
Castlevania: Order of Shadows Sep 18, 2007 Konami Digital Entertainment GmbH Konami Digital Entertainment GmbH Action, RPG [23]
Clash of the Titans: The Movie 2010 Glu Mobile, Inc. Action [24] 💾
Contra (2006) Konami Action
Contra (Chinese) Konami Action
Contra 2012 Beijing Qianyue Tongtu Technology Co., Ltd. Beijing Beiwei Communication Technology Co., Ltd. Action
Contra 2013 Qianyue Tongtu (Beijing) Technology Co., Ltd. Beijing Beiwei Communication Technology Co., Ltd. Action
Contra Forever HaoGame HaoGame Action
Contra Forever ll HaoGame HaoGame Action
Cops L.A. Police Gameloft Action, Shooting 💾
Cowboys & Aliens 2011 Gameloft Software Chengdu Gameloft S.A. Action [25] 💾
Crash Bandicoot: Mutant Island 2008 Vivendi Games Mobile Vivendi Games Mobile Action [26] 💾
Crash of the Titans Oct, 2007 Devalley Entertainment Vivendi Games Mobile Action [27]
CSI: Miami Sep, 2007 Gameloft Divertissements Inc. Gameloft S.A. Investigation, Adventure [28] 💾
CSI: Miami The Mobile Game Episode 2 Gameloft Divertissements Inc. Gameloft S.A. Investigation, Adventure 💾
CSI: New York Gameloft Investigation, Adventure 💾
CSI: The Mobile Game Gameloft Investigation, Adventure 💾
Detective Ridley and the Mysterious Enigma Gameloft Quest, Adventure 💾
Diamond Rush Aug, 2006 Gameloft Bulgaria EOOD, Gameloft Iberica S.A.U. Gameloft S.A. Action [29] 💾
Disney Magic Kingdoms 2016 Gameloft Madrid S.L.U. Gameloft S.E. Simulation [30] 💾
Donald Duck's Quest 2006 Living Mobile Czech s.r.o. Disney Mobile Studios Puzzle [31]
Doraemon: Dinosaur [CN]
Doraemon: Journey to The West [CN]
Doraemon: The New Record Of Nobita - Spaceblazer [CN]
Doraemon: Island Of Miracle [CN]
Doraemon: A Dream Nobita Iron Man Corps [CN]
Doraemon: Nobita Green Giant Legend [CN]
Doraemon Movie Nobita's Fantasy Adventure
Dragon Mania Nov, 2013 Gameloft Iberica S.A.U. Gameloft S.E. Strategy / tactics [32] 💾
Dungeon Hunter Curse of Heaven 💾
Dungeon Hunter 3 💾
Earthworm Jim: Special Edition Dec, 2009 Shiny Entertainment, Inc. Gameloft S.A. Action [33] 💾
Far Cry 2 2008 Gameloft Inc. Gameloft S.A. Action [34] 💾
Gangstar: Crime City Oct, 2006 Gameloft S.A. Gameloft S.A. Action [35] 💾
Gangstar 2: Kings of L.A. 2008 Gameloft S.A., Gameloft Software Beijing Ltd. Gameloft S.A. Action [36] 💾
Gangstar 3: Miami Vindication Gameloft Action 💾
Gangstar Rio: City of Saints Gameloft Action 💾
Generator Rex Runestone Games Cartoon Network Action
Ghosts 'N Goblins Mobile 💾
Ghouls 'N Ghosts 2007 Capcom Co., Ltd. Capcom Mobile, Inc. Action [37] 💾
Green Farm Gameloft Farm 💾
Green Farm 3 Gameloft Farm 💾
God of War: Betrayal Jun 20, 2007 Javaground, Sony Online Entertainment Los Angeles Sony Pictures Mobile Action [38] 💾
Harry Potter and the Deathly Hallows: Part 1 💾
Harry Potter and the Deathly Hallows: Part 2 💾
Harry Potter and the Half-Blood Prince [39]
Harry Potter and the Order of the Phoenix Jun 29, 2007 Electronic Arts Mobile (Romania) SRL Electronic Arts, Inc. Action [40] 💾
Harry Potter: Mastering Magic Dec 08, 2007 Electronic Arts Mobile (Romania) SRL Electronic Arts, Inc. Action [41] 💾
Hero of Sparta 2008 Gameloft S.A. Action [42] 💾
Heroes Lore: Wind of Soltia Nov, 2007 Mforma Korea Co., Ltd. Hands-On Mobile, Inc. Action, RPG [43] 💾
Heroes Lore: Zero Action, RPG 💾
Heroes: The Official Mobile Game Gameloft Action 💾
High School Hook Ups Gameloft Simulation, Adventure 💾
Hulkamania Wrestling Gameloft Sports, Wrestling 💾
Ice Age 2: Artic Slide Glu FOX Action 💾
Ice Age 3: Dawn of Dinossaurs Glu FOX Action 💾
Ice Age 3: Mammoth Mayhem Glu FOX Action 💾
Ice Age 4: Continental Drift Gameloft S.A. FOX Platformer 💾
Ice Age: Scrat-ventures Glu FOX Platformer 💾
Ice Age Village Gameloft S.A Gameloft S.A. 💾
Immortals 2011 Gameloft Software Shanghai Ltd. Gameloft S.A. Action [44] 💾
Indiana Jones and the Kingdom of the Crystal Skull May 01, 2008 Universomo, Ltd. THQ Wireless Inc. Action [45] 💾
Iron Man 💾
Iron Man 2 2010 Gameloft Software Shanghai Ltd. Gameloft S.A. Action [46] 💾
Iron Man 3 2013 Gameloft Software Beijing Ltd. Gameloft S.E. Action [47] 💾
James Cameron's Avatar Gameloft Action 💾
Jurassic Park Aug, 2010 Gameloft Software Chengdu Gameloft S.A. Action [48] 💾
King Kong: The Official Mobile Game of the Movie Gameloft Action 💾
Kung Fu Panda Electronic Arts Electronic Arts Action 💾
Kung Fu Panda 2: Official Mobile Game Kaboom Kaboom Action 💾
Little Big City Mar, 2012 Gameloft Co., Ltd. Gameloft S.A. Simulation [49] 💾
Little Big City 2 2016 PT Gameloft Indonesia Gameloft S.E. Simulation [50] 💾
Lost Planet 2 Aug, 2010 Capcom Mobile Europe Capcom Interactive, Inc. Action [51] 💾
LOST: The Official Game Jan, 2007 Gameloft Srl Gameloft S.A. Action [52] 💾
Madagascar: Going Wild Distinctive Developments Eurofun Ltd. Action 💾
Madagascar 2: Escape to Africa Glu Mobile Glu Mobile Action 💾
Megaman Mobile 💾
Megaman 2 Mobile 💾
Megaman 3 Mobile 💾
Megaman 4 Mobile 💾
Megaman 5 Mobile 💾
Megaman 6 Mobile 💾
Megaman Rocket Chrismtas 💾
Mekamorf Mediaplazza Mediaplazza Platformer
Men in Black 3 💾
Metal Slug: Mobile Impact Dec 12, 2005 Oberon Media (UK) Limited I-play Action [53]
Metal Slug: Mobile 2004 dbi Mobile Entertainment Digital Bridges Ltd. Action [54]
Metal Slug Mobile 3 Jun 13, 2007 Oberon Media (UK) Limited I-play Action [55]
Might and Magic Mobile Oct, 2004 Gameloft Software Beijing Ltd. Gameloft S.A. Action [56] 💾
Might and Magic II Aug, 2007 Gameloft Software Beijing Ltd. Gameloft S.A. Action [57] 💾
Mission Impossible III 💾
Modern Combat 2: Black Pegasus Gameloft Action, Shooting 💾
Modern Combat 4: Zero Hour Gameloft Action, Shooting 💾
Monsters University 💾
Mystery Mania EA Mobile Quest 💾
N.O.V.A. 3 Jan, 2013 Gameloft Software Chengdu Gameloft S.E. Action [58] 💾
N.O.V.A. Legacy 2017 Gameloft Company Limited Gameloft S.E. Action [59] 💾
N.O.V.A. Near Orbit Vanguard Alliance Feb, 2011 Gameloft Software Beijing Ltd. Gameloft S.A. Action [60] 💾
Night at The Museum 2 Gameloft Action 💾
Ninja Prophecy Oct 15, 2008 Gameloft KK Gameloft S.A. RPG [61] 💾
Ninja School TeaMobile TeaMobile Action
Ninja School 2 TeaMobile TeaMobile Action
Ninja School 3 TeaMobile TeaMobile Action
PAC-MAN Championship Edition Namco Limited Namco Mobile Action, Puzzle 💾
PAC-MANIA 2005 Namco Limited Namco Mobile Action, Puzzle [62] 💾
Pirates of the Caribbean 3: At World's End Capibara Games Disney Mobile Action 💾
Pirates of the Seven Seas Gameloft Action 💾
Power Rangers: Mystic Force Living Mobile Action 💾
Predators 2010 Gameloft Software Beijing Ltd. Gameloft S.A. Action [63] 💾
Prince of Persia: Classic Gameloft Action 💾
Prince of Persia: Harem Adventures 2003 Gameloft Srl Gameloft S.A. Action [64] 💾
Prince of Persia: The Forgotten Sands 2010 Gameloft Software Beijing Ltd. Gameloft S.A. Action [65] 💾
Prince of Persia: The Sands of Time 2003 Gameloft Software Beijing Ltd. Gameloft S.A. Action [66] 💾
Prince of Persia: The Two Thrones Dec, 2005 Gameloft Software Beijing Ltd. Gameloft S.A. Action [67] 💾
Prince of Persia: Warrior Within 2004 Gameloft Srl Gameloft S.A. Action [68] 💾
Prince of Persia Zero 2008 Gameloft Software Shanghai Ltd. Gameloft S.A., Ubisoft Action [69] 💾
Ratchet & Clank: Going Mobile! Nov, 2005 Handheld Games LLC Sony Pictures Mobile Action [70] 💾
Rayman 3 Gameloft Action 💾
Rise Of Lost Empires Sep, 2007 Gameloft Iberica S.A.U. Gameloft S.A. RPG, Strategy / tactics [71] 💾
Shadowalker Glu Mobile Platformer 💾
Sherlock Holmes: The Official Movie Game Nov, 2009 Gameloft Software Chengdu Gameloft S.A. Action [72]
Shrek Forever After: For your Mobile Gameloft Action 💾
Shrek the Third: The Official Mobile Game Gameloft Action 💾
Siberian Strike: Episode I 2005 Gameloft S.A. Gameloft S.A. Action, Shooting [73] 💾
Siberian Strike: Episode II 2003? Gameloft S.A. Gameloft S.A. Action, Shooting [74] 💾
SimCity Babaroga LLC. Electronic Arts Simulation 💾
SimCity Deluxe 💾
SimCity: Metropolis 💾
SimCity: Societies Electronic Arts Electronic Arts Simulation 💾
Sonic Advance Jun, 2011 Dimps Corporation, Sonic Team, Ltd. Gameloft S.A. Action [75] 💾
Sonic Runners Adventure Gameloft Action 💾
Sonic The Hedgehog Dec 25, 2005 Sonic Team SEGA Mobile Action [76] 💾
Sonic The Hedgehog 2 Sonic Team SEGA Mobile Action 💾
Sonic The Hedgehog 2: Crash! Rockpool Games SEGA Action 💾
Sonic The Hedgehog 2: Dash! 2 Rockpool Games SEGA Action 💾
Sonic The Hedgehog Part I Feb 14, 2006 Sonic Team iFone Action [77] 💾
Sonic The Hedgehog Part II Sep 26, 2006 Sonic Team Glu Mobile Ltd. Action [78] 💾
Sonic Unleashed Jun, 2009 Gameloft Software Beijing Ltd., Gameloft Software Chengdu Gameloft S.A. Action [79] 💾
Soul of Darkness Jul, 2008 Gameloft Software Beijing Ltd. Gameloft S.A. Action [80] 💾
Special Crime Unit: Blood on Campus Gameloft Quest, Investigation 💾
Spider-Man 3 JavaGround Sony Pictures Mobile Action 💾
Spider-Man: Toxic City 2009 Gameloft Inc. Gameloft S.A. Action [81] 💾
Spider-Man: Ultimate Power 2014 Gameloft Software Chengdu Gameloft S.E. Action [82] 💾
Spooks: The Mobile Game Gameloft Quest, Investigation 💾
Stranded 💾
Stranded 2: Mysteries of Time 💾
Super Bomberman Nov 13, 2004 Hudson Soft Company, Ltd. Living Mobile GmbH Action [83] 💾
Super Contra 2 💾
Super PAC-MAN 💾
Super Yum Yum Jun 01, 2004 AirPlay UK Ltd Coyote Wireless Puzzle [84]
Super Yum Yum 2 Nov, 2006 AirPlay UK Ltd Coyote Wireless, Namco Bandai Networks Europe Ltd. Puzzle [85] 💾
Super Yum Yum 3 2009 AirPlay UK Ltd Namco Bandai Networks Europe Ltd. Puzzle [86] 💾
Superman/Batman: Heroes United Glu Mobile Glu Mobile Action 💾
Terminator: Salvation 2009 Gameloft Srl Gameloft S.A. Action [87] 💾
The Adventures of Tintin: The Secret of the Unicorn - The Mobile Game 2011 Gameloft Software Beijing Ltd. Gameloft S.A. Action [88] 💾
The Avengers: The Mobile Game 2012 Gameloft Software Chengdu Gameloft S.A. Action [89] 💾
The Amazing Spider-Man Gameloft Action 💾
The Amazing Spider-Man 2 Gameloft Action 💾
The Chronicles of Narnia: Prince Caspian 2008 Enorbus Technologies Disney Mobile Studios RPG [90] 💾
The Chronicles of Narnia: The Voyage of the Dawn Treader Nov, 2010 Gameloft Software Shanghai Ltd., Gameloft Software Beijing Ltd. Gameloft S.A. Action [91] 💾
The Dark Knight Rises 2012 Gameloft S.A. Action [92] 💾
The Dark Knight: The Mobile Game Jul 15, 2008 Glu Mobile, Inc. Glu Mobile, Inc., Warner Bros. Digital Distribution Action [93] 💾
The Incredible Hulk Hands-On Mobile Action
The Incredible Hulk: Rampage! Mforma Group Mforma Group Action
The Mummy: Tomb of the Dragon Emperor 2008 Gameloft Software Chengdu Gameloft S.A. Action [94] 💾
The Oregon Trail Jun, 2008 Gameloft Inc. Gameloft S.A. Action, Simulation [95] 💾
The Oregon Trail: American Settler Sep, 2012 Gameloft Inc., Gameloft LLC Gameloft S.A. Simulation [96] 💾
The Oregon Trail: Gold Rush Gameloft Simulation 💾
The Wolfman Namco Mobile Action 💾
Thor: Son of Asgard 💾
Thor: The Dark World - The Official Game 2013 Gameloft Software Beijing Ltd. Gameloft S.E. Action [97] 💾
Tom Clancy's H.A.W.X. 2009 Gameloft Software Chengdu Gameloft S.A. Action [98] 💾
Tom Clancy's Rainbow Six 3 Jan 12, 2004 Gameloft S.A. Gameloft S.A. Action [99] 💾
Tom Clancy's Rainbow Six Lockdown Jun 09, 2005 Gameloft Software Beijing Ltd. Gameloft S.A. Action [100] 💾
Tom Clancy's Rainbow Six Vegas Dec, 2006 Gameloft Software Beijing Ltd. Gameloft S.A. Action [101] 💾
Tom Clancy's Splinter Cell 2003 Gameloft S.A. Gameloft S.A. Action [102] 💾
Tom Clancy's Splinter Cell Chaos Theory Apr 08, 2005 Gameloft Software Beijing Ltd. Gameloft S.A. Action [103] 💾
Tom Clancy's Splinter Cell Conviction Apr, 2010 Gameloft LLC, Gameloft Software Shanghai Ltd. Gameloft S.A. Action [104] 💾
Tom Clancy's Splinter Cell Double Agent Sep, 2006 Gameloft Software Beijing Ltd. Gameloft S.A. Action [105] 💾
Tom Clancy's Splinter Cell Extended Ops 2003 Gameloft Srl Gameloft S.A. Action [106] 💾
Tom Clancy's Splinter Cell: Pandora Tomorrow Apr 05, 2004 Gameloft S.A. Gameloft S.A. Action [107] 💾
Tom Clancy’s Rainbow Six: Raven Shield 2003 Gameloft Srl Gameloft S.A. Action [108] 💾
Transformers Glu Mobile Ltd. Glu Mobile Ltd. Action 💾
Transformers 2: Revenge of The Fallen Glu Mobile Ltd. Glu Mobile Ltd. Action 💾
Transformers 3: Dark of the Moon Electronic Arts Electronic Arts Action 💾
Transformers G1: Awakening 2008 Glu Mobile Ltd. Glu Mobile Ltd. Strategy / tactics [109] 💾
Ultimate Spider-Man Nov, 2005 Mforma Korea Co., Ltd. MFORMA Group Inc. Action [110]
War of the Worlds Jun 09, 2005 Gameloft S.A. Gameloft S.A. Action [111]
Wrath of the Titans 2012 Gameloft Software Chengdu Gameloft S.A. Action [112]
WWE Legends of WrestleMania 💾
WWE Raw 💾
WWE Smackdown vs. Raw 2008 💾
WWE Smackdown vs. Raw 2009 💾
WWE SmackDown vs. Raw 2010 💾
X-Men Origins: Wolverine Electronic Arts Action 💾
XIII Gameloft Ubisoft Action 💾
XIII: Covert Identity Gameloft Action 💾
Zombie Infection Dec, 2008 Gameloft Iberica S.A.U. Gameloft S.A. Action [113] 💾
Zombie Infection 2 Dec, 2010 Gameloft Software Shanghai Ltd. Gameloft S.A. Action [114] 💾
Superman Returns Captain America
Robinson Crusoe
Contra 4 Contra: The War of the World

Features / Settings[edit]

  • Fast emulation
  • Highly compatibility
  • KDDI ezplusアプリ .kjx games are support. Required 128x160 resolution (ezplus had small size games) and font option recommend: (9 - 13 - 15)
  • Bluetooth API support
  • Touchscreen input support
  • Supports external virtual keyboards and QWERTY input
  • 3D support
  • Supported formats .JAR, .JAD and .KJX
  • Menu key remapping support
  • Buttons customisation support
  • Supports different keyboard layouts and customization
  • Individual settings for each application.
  • Highly accurate, with the right frame rate (FPS limit support) for each game, as well as vibration.
  • Hardware acceleration support (but games won't run too fast)
  • Screen gravity support
  • Screen orientation
  • Accelerometer support
  • Scaling support
  • Immediate processing mode
Add support of external shaders filters

Only PPSSPP (.vsh format) shaders are supported, to put them in the J2ME-Loader/shaders folder in the working folder of the emulator, further in the game settings, select the graphics output mode: HW acceleration (OpenGL ES) and select the shader of interest A small collection of compatible shaders Here

Game setting
JL sm1.jpg JL sm2.jpg JL sm3.jpg JL sm4.jpg
★ In JL setting ★

Q. Enable Action bar
JL menu ab.png

– Enable display of screenshot button, side menu

★ In game setting ★

Q. Resolution
JL ej.jpg

A. Set the resolution of the loaded game. Select in the game settings and also specify any resolution, specify any for 3D and touch games, since they often have auto-scale, supports 4k.

Q. Background
JL tm bg.jpg

A. Choosing a background color under the main game.

Q. Scale
A. Image scale from the specified resolution.

Q. Screen gravity
JL sg.png

Q. Screen orientation
JL so.png

A. Changes screen orientation: Landscape, Portrait, Auto

Q. Filter
A. This function increases the quality of the game, but may also decrease the performance.

Q. Graphic mode
A. Selecting the render mode The graphics mode only affects the final scaling of the frame and the way it is delivered to the screen

JL gm.png

1. Software - Used by CPU to output 2D and 3D graphics

2. Hardware OpenGL ES - The mode uses OpenGL ES 2.0 directly - this can be more profitable if the device does not supports newer versions

3. Hardware window - Outputs a frame in a way that is used for buttons, lists, progress bars and other UI

4. Hardware Surface - Available since Android 6.0+ uses the interface that is usually used for video output

Q. Shaders
A. Shaders are GPU microprograms that affect the game in one way or another in order to improve it or replicate the visual features of some on-screen devices, such as displays on portable consoles or old tube TVs. Shaders can significantly alter the game, but also reduce performance. In addition, shaders can have customizable parameters, if there are such an icon for accessing them will be displayed on the far right side and opposite the name of the selected shader.

Q. FPS limit
A. When game running fast, it allows you to reduce fps for a comfortable game, for example: Rayman 3 128x128.

Q. Touch input
JL tinput.jpg

A. Used in games with touch controls, Ex. 640x360 / 800x480 resolution games.

You can also disable the button overlay, as they are not needed

Q. Save / Load state supported?
A. No, because It's impossible, J2ME Loader doesn't emulate hardware, so it can't save the CPU/RAM state.

Font option (Small — Medium — Large)[N 2]

Here you can set the sizes of small, medium and large fonts that will be used by the Games. Dimensions are in pixels.

If the Scaled Pixel Sizes check box is selected , the specified dimensions will be adjusted by Android to provide the same visible text size on screens with different resolutions. It is recommended to enable this setting when using virtual screen resolutions of more than 240x320 pixels.

The Presets button allows you to quickly set the font sizes that are most suitable for a given virtual screen resolution:

Resolution Font
240x320 18 — 22 — 26
176x220 15 — 18 — 22
128x160 13 — 15 — 20
128x128 9 — 13 — 15
Screen option
  • Width and Height set the size of the virtual screen that will be available to the games. Many Games are optimized for a specific screen resolution (usually 240x320) and may not display correctly at other resolutions.
  • Scale if virtual screen resolution does not match smartphone screen resolution:

enabled - the virtual screen is scaled to fit the smartphone screen off - the virtual screen is located in the center of the smartphone screen without resizing

  • Maintain aspect ratio when scaling:

— Enabled - the virtual screen fits into the smartphone screen while maintaining the aspect ratio, possibly occupying only a part of it

— Off - the virtual screen is stretched to fill the entire smartphone screen, possibly with distortion of the displayed graphics

  • Screen filtering when scaling improves image quality, but requires more hardware resources

Presets allow you to quickly set the default resolution of the virtual display. The table below shows a list of standard resolutions (for example, HTC Evo 3D, screen resolution 960x540)

Resolution Scale Aspect ratio and

screen orientation

128x128 4.21875: 1 1: 1
128x160 3.375: 1 Portrait 3.2: 4
132x176 3.068: 1 Portrait 3: 4
176x220 2.454: 1 Portrait 3.2: 4
240x320 1.6875: 1 Portrait 3: 4
202x270 2: 1 Portrait 3: 4
360x270 2: 1 Landscape 4: 3
405x540 1: 1 Portrait 3: 4
720x540 1: 1 Landscape 4: 3
960x540 1: 1 Landscape 16: 9
  • Options 1 through 5 correspond to standard screen resolutions for mobile phones. They provide the greatest compatibility (most games are optimized for one of these resolutions), but when scaling to the smartphone screen, the graphics quality may decrease slightly.
  • Choices 8, 9, and 10 provide the best graphics quality because they are calculated based on the smartphone screen resolution and do not use scaling. However, if the games is not optimized for these resolutions, it may not work correctly or not work at all. In this case, it is recommended to select a lower resolution.
  • Options 5 and 6 are intermediate in quality and compatibility. They are calculated based on the resolution of the smartphone screen so that there are exactly four physical pixels for each virtual pixel. This removes distortion when scaling. When using these options, it is recommended that you turn off screen filtering to sharpen the picture.

The Background button allows you to select the background color of the screen. This color will fill the stripes at the edges of the screen if it is not completely occupied by the virtual screen.

Recommended Devices
Resolution Devices
960x540 * HTC Evo 3D
480x800 * Samsung GT-S8000 / Galaxy S II / Omnia Pro
* Sony Ericsson X1i
* HTC HD2 / Leo
480x360 * BlackBerry 9360 / 9700 / 9020 / 9780
640x480 * Nokia E6-00
360x640 / 640x360 * Nokia 5800 Xpress Music / 5530 Xpress Music / N8 / C7
* Sony Ericsson SATIO / U5i Vivaz
320x480 * Samsung GT-S5292 / GT-S5296 / GT-S5380K / S7250
* Sony Ericsson Xperia X8
320x240 * Nokia E71 / E72 / C3-00 / Asha 201
* BlackBerry 8520 / 9220 / 9220 Curve/ 9300
* Samsung GT-S3350 / GT-S3353 / SGH-i617
352x416 * Nokia N80
240x432 * Sony Ericsson Aino
240x400 * Samsung GT-5230 / GT-S5230
* Nokia Asha 305 / 306 / 308 / 311
* LG KU990 / GS290 / GS205 / KP500 / GT505 / GT400
240x320 * Sony Ericsson K800i / K660 / W595a / Z750i / W595 / W910i
* Nokia 6280 / 6300 / 5300 / 5310XM / N73 / N95 / N85 / X3-02 / X2-00 / X2-05 / X2-02 / 5000d / C2-03 / 2700 Classic / C2-01 / 220 / 216 / 215 / 222 / 225 / Asha 303 / 503 / 500DS / 202 / 300
* Samsung SGH-F480 / GT-S5222 / SGH-D900 / E900 / F400 / U600 / D600 / GT-C3312R / GT-C3310
* LG KS360
* Motorola RAZR V8 / ROKR Z6 / E2 / E1000 / E398 / V500 / V635
* Panasonic VS3 / MX7
208x208 * Nokia 6230i
176x220 * LG U8360 / GU230 / GU280 / GB230 / GB280 / A133 / GM205
* Motorola RAZR V3 / L7 / KRZR K1
* Sony Ericsson W810i
* Samsung SGH-L700
176x208 * Nokia N91 / N70 / 7610 / 3250 / 6630 / 6681
176x205 * Samsung Z300 / Z500
128x160 * Nokia 5200 / 2300 / 2720 / 3110x / 3110 Classic / 6101 / C1-01 / Asha 110 / 2600 Classic / 2630
* Motorola L6
* Samsung SGH-E250i / J700 / E215L / E258 / F250L / GT-B2100 / C3050 / E2210 / E2210L / E2510 / M2310
* Sony Ericsson W200i
128x128 * Nokia 6030 / 3220
* Samsung GT-E2121 / E2120
Theme / UI
Dark White
JL dark.jpg JL white.jpg
JL FPS.png

– Shows the number of frames per second

Force full-screen
Normal Force Fullscreen
Force nm.jpg Force fs.jpg

– Vibrates the forced full screen for the application

Button Shape
  • Rounded Rectangle
L1 L2 L3 L4
JL k1.jpg JL k2.jpg JL k3.jpg JL k4.jpg
  • Oval
L1 L2 L3 L4
JL k5.jpg JL k6.jpg JL k7.jpg JL k8.jpg
  • Rectangle
L1 L2 L3 L4
JL k9.jpg JL k10.jpg JL k11.jpg JL k12.jpg
Keyboard Type
  • Rounded Rectangle
L1 L2
JL i1.jpg JL i2.jpg
  • Oval
L1 L2
JL i3.jpg JL i4.jpg
  • Rectangle
L1 L2
JL i5.jpg JL i6.jpg
Scale Type
As is Fit to window Fill window (ignore aspect ratio)
JL s1.png JL s2.png JL s3.png


API JSR Support
CLDC 1.1
FileConnection API JSR-75
Personal Information Management API JSR-75
Bluetooth API JSR-82
Wireless Messaging API JSR-120
Mobile Media API JSR-135
Web Services Specification JSR-172
Security and Trust Services API JSR-177
LocationUtil API JSR-179
Location API JSR-179
Mobile 3D Graphics API JSR-184
Wireless Messaging API 2.0 JSR-205
Content Handler API JSR-211
Scalable 2D Vector Graphics API JSR-226
Advanced Multimedia Supplements API JSR-234
Mobile Internationalization API JSR-238
Java Binding for the OpenGL® ES API JSR-239
Mobile Sensor API JSR-256
Contactless Communication API JSR-257
MIDP 2.0
MIDP 3.0
Here Maps API
KDDI ezPlus API 2.5
KDDI ezPlus API 3
Mascot Capsule API
Motorola 3D API
Motorola FunLights API 1.0
Motorola Gaming API
Motorola iDEN API
Motorola VibeLight API
Nokia IAPInfo API
Nokia In-App Payment API
Nokia SMS API 0.9
Nokia UI API 1.1
Nokia UI API 2.0
Project Capuchin API
Samsung API 1.0
Siemens API
Vodafone API 1.0
Vodafone API 2.0

Known issue[edit]

Mascot Capsule 3D V3 games don't works.

  • Enabling filtering in some cases can greatly reduce performance. Disable this option if game is too slow.
  • Image flickering issues can be fixed by enabling the Immediate processing mode option.

How to use[edit]

Installation (J2ME / ezplusアプリ)

Download a latest version of J2ME Loader on your Android device.

Android Automatic Builds
Android GitHubF-Droid
Android Play Store

Next, Click JL +.png (button) at the lower right corner in the main J2ME-Loader Windows and select the .JAR or .KJX program on your file manager, after setup your game configures.

BT Installation
  • Requirements :

Bluetooth API implemented and use key mapping
- 2 Android Devices
- BT Controller

Download (Apps)[edit]

Java ME (J2ME)
Site(s) Rating
dedomil.net ★★★★★
phoneky.com ★★★★
RuGame Archive ★★★★
seclub.org ★★★
oldfag.top ★★★
series40.kiev.ua ★★★
sleza-mobile.ru ★★★
dertz.in ★★★
oldhandhelds.com ★★★
spaces.im ★★★
mobile24.co ★★★
se.tom.ru ★★★
240x320m.ar.ua ★★★
siemensx70.narod.ru (siemens only) ★★★

→ Also recommends Archive.org J2ME collection Cellphone games preservation

ezplus アプリ


Japanese carrier KDDI/Au released ezplus as part of their EZweb set of standards for mobile telephony. It is based on Java ME extended with propietary APIs. The first device supporting it was released on 2001 (Hitachi C451H).

Applications were denominated "ezplusアプリ" (during the ezplus name era) and come in the form of .KJX files.

.KJX Games Collection

Key binding / mapping[edit]

JL px.jpg

Keys : Default

Key Action
D-PAD Down
D-PAD Left
D-PAD Right
D-PAD Center F
D-PAD Left-Up
D-PAD Right-Up
D-PAD Left-Down
D-PAD Right-Down
LEFT-Soft Key L
RIGHT-Soft Key R
NUM1 1
NUM2 2
NUM3 3
NUM4 4
NUM5 5
NUM6 6
NUM7 7
NUM8 8
NUM9 9
NUM0 0
* *
# #


DR.jpg SU.jpg Bounce.jpg WWE10.jpg C4D.jpg MI3.jpg SHP1.jpg KFP3.jpg
SM3.jpg CMI.jpg 1942.jpg POP08.jpg GOWB.jpg Asterix.jpg Pac-manCE.jpg BJWT.jpg
BJW3.jpg SVB.jpg Shadowalker.jpg Madagascar3.jpg UMK3.jpg AASO.jpg G4R.jpg NinjaP.jpg


  1. It's not exactly an emulator. It converts MIDlets to Android API and makes J2ME applications to run almost natively in Dalvik or Android Runtime
  2. FAQ

See also[edit]

External links[edit]