Linux Games Ubuntu Downloads Open Source Free

Critical Mass (Critter) is an SDL/OpenGL space shoot'em up game. Your world has been infested by an aggressive army of space critters. Overrun and unprepared, your government was unable to defend its precious resources. As a last effort to recapture some of the 'goodies', you have been placed into a tiny spacecraft and sent after them.

License: free

Additional System Requirements:

A multiplayer network game for X11. It's kind of like a cross between Gauntlet and Nethack.

License: free

Additional System Requirements:

• GTK

Crossfire-Extended is a successor project/media-fork to the RPG crossfire. It contains all the maps, features and objects of crossfire but adds 50% to the world and aims at a higher rate of media creation. Another aim (which has been achieved) is the differentiation of different regions; different architecture, different monsters, different foods, and different weapons available.

License: free

A GNOME game to let you try to solve crossword puzzles. It aims for simplicity in use.

License: free

Additional System Requirements: GTK and Gnome Libs

This is a crossword puzzle game and editor. It's used to play or create crossword puzzles like those appearing in north American news papers. It was inspired by the movie "Wordplay", directed by Patrick Creadon and featuring the New York Times crossword puzzle editor Will Shortz.

License: free

Additional System Requirements: Python 2.4
Qt4
PyQt4

Crown and Cutlass is a 3d pirate action/adventure game in the spirit of the old Pirates! game. It is simultaneously being developed in Linux and Windows, with a strong emphasis on cross-platform compatibility. The project is still early on in development, although it is just beginning to look like an actual game.

License: free

Additional System Requirements:
SDL library
SDL_image library
Videocard capable of multi-texturing
OpenAL
Guichan (http://guichan.sourceforge.net/)