Rcon client for Minecraft
Noob-proof (N)3DS Custom Firmware
The ioquake3 community effort to continue supporting/developing id's
Xash3D FWGS engine
Command Line tic-tac-toe Game for Windows
Create custom themes for the Nintendo Switch
An OpenGL RTS game engine written in C
C source for a fast backtracking Sudoku solver.
A MUD client for Android, iOS, Linux, Mac OS X and Windows
An open-source Phantasy Star Online server for *nix
A promising chess program
A fun realistic multiplayer free-and-open-source first-person-shooter!
InterBBS medieval door game
Game engine to build text adventures.
LDraw™ editor for LEGO® style digital building instructions.
Vtech Creativision and clones. CSL, Salora Manager, Laser 2001