recalboxOS

"recalboxOS is a light embedded system created to run on the raspberryPi and raspberryPI 2.

You can transform your rpi in an emulation platform, supporting up to 32 systems !

The features include:

• Supports Atari 2600, Atari 7800, NES, Game Boy, Game Boy color, Game Boy Advance, Super Nintendo, Famicom Disk System, Master System, Megadrive (Genesis), Gamegear, Game and Watch, Lynx, NeoGeo, NeoGeo Pocket, FBA (subset), iMame4all (subset), PCEngine, Supergrafx, MSX1/2, PSX, Sega Cd, Sega 32X, Sega SG1000, Playstation, ScummVM, Vectrex, VirtualBoy, Wonderswan
• Build with buildroot, so the root file system is only 100MB compressed.
• Rescue system based on NOOBS : reinstall directly from your sd card or get the last version from the net
• Online update
• Network access to rom folder, screenshots, saves.
• fat32 rom partition : compatible with all systems
• Controller configuration in the frontend : configure once, play everywhere.
• Background frontend music
• PS3 and Shanwan Bluetooth built-in support (plug a controller, unplug and play)
• French, English, Portugues (thanks to mgoulart), Spanish, German, Italian and maybe other to come if you participate.
• Frontend based on Aloshi great EmulationStation2
• FBA optimized version with 4 player support (yeah Dungeons and Dragons)
• Use RPi GPIOs as controllers

https://github.com/recalbox/recalbox-os

https://www.recalbox.com/

http://hackaday.com/2017/03/19/the-best-pi-emulation-console-you-can-build/