Atari 5200 3 games

Homebrew games for the Atari 5200, the 1982 console with an analogue joystick and a twelve-key keypad on every controller, written by independent developers and released under free licences. The arrow keys or a gamepad play the joystick, and the keypad is on your keyboard and on screen. Every game here is homebrew: no commercial ROMs, ever, and no BIOS from Atari, because the emulator boots the free AltirraOS instead.