PuNES

Current version:	0.100
Active:	Yes
OS:	Windows, Linux
Authors:	FHorse
Official website:	NESDev Forums
Source code:	GitHub

puNES is an open source (GPLv2), Famicom (NES) emulator. It is noted for its high accuracy in tests.

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puNES

Overview

puNES is ranked as the second most accurate NES emulator, with a score of 96.2%.. However these test ROMs, unfortunately, don't test everything that matters for accurate emulation (and in some cases, test stuff that doesn't matter for emulating any games). So the test results may be a bit misleading, but that does not mean it is not a high accuracy emulator.

Like many other Famicom emulators (such as Nestopia), it has cycle-accurate CPU emulation.

In addition to its high accuracy, puNES also has some nice, standard emu options, including a good input configuration UI.

Hardware support

Mappers

0, 1, 2, 3, 4, 5, 7, 9, 10, 11, 12, 13, 15, 16, 18, 19, 21, 22, 23, 24, 25, 26, 28, 31, 32, 33, 34, 37, 38, 40, 41, 42, 44, 45, 46, 47, 49, 50, 51, 52, 53, 56, 57, 58, 60, 61, 62, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 82, 83, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 99, 105, 107, 108, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 132, 133, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 147, 148, 149, 150, 152, 153, 154, 156, 158, 159, 163, 164, 165, 171, 172, 173, 175, 176, 177, 178, 180, 182, 183, 184, 185, 186, 189, 191, 192, 193, 194, 195, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 211, 212, 213, 214, 215, 216, 217, 221, 222, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 240, 241, 242, 243, 244, 245, 246, 249.

UNIF boards

NROM, NROM-128, NROM-256, Sachen-74LS374N, A65AS, UOROM, TC-U01-1.5M, SA-NROM, SLROM, 22211, TLROM, TBROM, TKROM, Sachen-8259C, SA-016-1M, Sachen-8259D, ANROM, FK23C, FK23CA, D1038, MARIO1-MALEE2.