PCE.emu is a free Android port of the PC-Engine emulator Mednafen.
Quote:
Play all your favorite PC Engine/TurboGrafx-16 games
PC Engine/TurboGrafx-16 (TG16) emulator based on Mednafen (GPL), designed and tested on the original Droid/Milestone and the Xoom, but works on many devices with similar specs.
Features:
Accurate emulation and high compatibility rate (Note: Data swapped TG16 roms are not supported, see known issues on website for a fix if you´re getting a black screen on load)
Backup memory and save state support, auto-save and ten manual slots for save states
Supports ROM-based games in .pce and .sgx formats, optionally in .zip files
CD emulation via loading CUE or TOC+BIN files, select a system card rom in the options
CUE files support external audio tracks in Ogg Vorbis & Wav (PCM, ADPCM, etc) formats
Configurable on-screen multi-touch controls & keyboard support (needs Android 2.1+ for multi-touch, up to 3 touches supported at once)
Multiplayer-capable Wiimote + Classic Controller and iControlPad support (no need to purchase a separate app, see website for full instructions)