Good-looking and addictive OpenSource games
A very richly featured implementation of the Sokoban puzzle game
ASCII SpaceInvaders, Pacman, Frogger, + 10 puzzles
collection of ASCII puzzles that run in a commandline terminal.
Klotsky class block slider puzzles.
sposkdegames, Special Purpose Operating System Kdegames Live Distro
The project hosts a set of parlour games.
AI challenges