mGalaxy is a frontend to arcade, game consoles and PC emulators.
(What is an "emulator"?).

Relive the joy of playing to all those game hits on Atari, Nintendo, Sega, Playstation, Arcade, a neat and nice interface!

mGalaxy was created with one goal :
keep things as simple as possible when playing with an arcade cabinet/control panel, keyboard or gamepad.
It's indeed possible to control the whole frontend using the joystick and a few buttons!