Linux Games Ubuntu Downloads Open Source Free

It includes over 100 sound files, over 250 image files and over 50 models. Argonium includes 5 different weapons, 1 player character with 3 skins, 3 powerup items, armour and health items. The game is strictly a Deathmatch game and comes with 3 levels. The engine is released under the GNU General Public License and the sourcecode is released with the game.

License: free

Armagetron Advanced is an enhanced version of Manuel Moos' Armagetron, but with added features like a HUD (Heads Up Display) and better spam protection.

It's a single player as well as online/lan multiplayer arcade style game, where you drive a light cycle. (Based on the movie Tron.)

Your light cycle leaves a wall behind you, and you must avoid hitting other players while trying to get as many to hit your wall as possible.

With up to 16 player madness, let the games begin!

License: free

Additional System Requirements: SDL, SDL_image, SDL_mixer, libxml2

Jump into your high-tech spaceship codenamed Golden Hawk and pilot it through a challenging universe where only the strongests survive! High quality 3D raytraced ship models, CD quality music created by professional artists and 18 levels of adrenaline pumping action. Features: 3 different enemy races, 3 big bosses, 18 levels of adrenaline pumping action, more than 30 different enemy types, 9 different weapons to upgrade your ship, high quality raytraced graphics, CD quality music and sound effects, cheat codes...

License: shareware (19.95)

Additional System Requirements: openGL 1.1 or better

Assault Wing is a fast paced multiplayer action game. Two or more players fly their ships in cave-like two-dimensional arenas and shoot each other. Thus, Assault Wing could be called a cave flying game or a cave flyer. Assault Wing for Linux is under heavy construction, so there's much nothing to say about it – yet.
It must be mentioned that the graphics are currently just temporary hacks. Eventually, they are to be replaced by professional graphics made by a real graphician.

License: free

Additional System Requirements:

Asteroids3D is a first person game of blowing up asteroids.

License: free

Additional System Requirements: mesa3d library

AstroMenace is a modern 3D scrolling space shooter with ship upgrade possibilities. You can improve your ship configuration by installing new weapons, defensive systems, power stations and much more. To improve your ship, you must earn money by destroying throngs of enemies on every level. A friendly interface, easy controls, and fancy 3D graphics will bring you straight into the heart of galactic war. Enjoy!.

License: shareware (linux version is free, source is availab)

Additional System Requirements: Runtime dependencies:
libSDL (ver 1.2.6+), libopenal (ver 1.0+), libalut (ver 1.0+), libogg (ver 1.1+), libvorbis (ver 1.1+), libvorbisfile (ver 1.1+), libjpeg (ver 6b+).

Requirements:
Linux OS with 2.6+ kernel.
CPU 1+ GHz, 128 MB RAM, 3D acceleration video card with OpenGL and 32+ MB on board, mouse.
Recommended: sound card