PSPGenesis

Sega Genesis emulator for PSP.

PSPMAME Universal

MAME emulator for PSP, based on MAME 0.97. Claims support for 42

uoSnes9x

SNES emulator for PSP.

Unofficial NCDZPSP

Neo Geo emulator for PSP.

Snes9x for PSP

First SNES emulator for PSP.

Unofficial NesterJ

NES Emulator for PSP.

GeMP - Gameboy Emulator

Game Boy emulator for PSP.

Fuse PSP

Sinclair Spectrum emulator for PSP.

Frotz

Z-Machine interpreter for PSP.