Enigma is a puzzle game
puzzle game based on hexagonal tiles
Maze creation, solving, exploration, and analysis
Opensource Game Studio
SDL-Ball is a DX-Ball/Breakout clone.
Portable game engine with main focus on point-and-click adventures
Tangram game
Extremely hard-core lander game.
Internet-service for crossword solving.
Design and Display Happy Cube solutions
Physics Game like "The Incredible Machine"
An clone of the Mastermind game made with ncurses.
Free 3D Roguelike action RPG