GemRB is a portable open-source implementation of the Infinity Engine
WW2 U-boat simulation
Rubiks cube simulator for different cubes
GEDKeeper - opensource and crossplatform genealogy management program
A fun realistic multiplayer free-and-open-source first-person-shooter!
A cross-platform port of Hexen II game.
Command and Conquer: Red Alert original source code
Easily generate cue sheets for CD images with compressed audio tracks.
A very richly featured implementation of the Sokoban puzzle game
GameServer is a sophisticated, game server designed for online games
Rock, Paper, Scissors is a hand game.
Divine generator of riddles for arrangement.
MedGui Reborn is a frontend (GUI) for Mednafen multi emulator.
An easy program to create error messages on Windows
Sokoban (Boxworld) solver optimized .NET10
Simple, open source crosshair application called AdrixCH