PokeyDS is an Atari 800 emulator based upon source from http://atari800.sourceforge.net

This is a port of MAME, the multiple Arcade machine emulator to the GP2x. Source is available via it’s official page at http://www.talfi.net/gp32_franxis

NeoPop PSP is a NeoGeo Pocket and Pocket Color emulator for Playstation Portable

MasterBoy is a Game Boy emulator for PSP. It allows you to fully recolor your games, not only by selecting one palette for the whole screen, but by recoloring each object on the screen! MasterBoy also emulates the Game Boy Color, Master System and Game Gear

DreamZZT is an open-source ZZT engine for Mac OS X, Microsoft Windows, Linux, and the SEGA Dreamcast. ZZT was an ANSI-based game creation system created by Epic Megagames’ Tim Sweeny in 1990. The original release included 6 worlds, including the shareware world The Town of ZZT. It also included a built-in game editor, allowing for the creation of new games. [&hellip

ColecoVision emulator for PlayStation Portable

MSX emulator for PlayStation Portable

Atari800 PSP is an Atari 800, 800XL, 130XE and 5200 emulator

iFrotz is an interpreter for Infocom games and other Z-machine games. Not quite an emulator, but matching best in the available categories

SMS Plus PSP is a Sega Master System and Game Gear emulator for PlayStation Portable