Linux Games Ubuntu Downloads Open Source Free

Classic shoot'em up where you control a space ship and must kill as many alien spaceships as you can.

License: free

Alizarin Tetris is a Tetris-like game with a twist for Unix, Win32 and BeOS systems. It includes multi-player support, user-extensible color, shape and sound styles, can use TCP/IP networking and features a few different AI opponents. It was written using the SDL Library.

License: free

Additional System Requirements:

• FreeType library, version 1.3.1 or later (but not version 2)
• SDL library, version 1.1.6 or later
• SDL_ttf library (which requires FreeType), version 1.2.2 or later

Allegro is a portable game programming library, with support for Dos, Unix (Linux, FreeBSD, etc.), Windows, BeOS and MacOS. It provides a wide range of graphics functions, sound, mouse, keyboard and joystick input, multiple timer callbacks, fixed point and 3d math routines, compressed datafile resources, and a simple GUI toolkit.

License: free

ASE is a program specially designed with facilities to create sprites that can be used in some video game. It has own features to optimize the control with the library to create games: Allegro (hence the "allegro"-sprite-editor).
This program let you create from static images, to characters with movement, textures, patterns, backgrounds, logos, color palettes, and any other thing that you think.

License: free

Additional System Requirements:

alogg is a library which makes it easier to use Ogg/Vorbis streams with Allegro.

It offers facilities to decode, stream, and encode Ogg/Vorbis streams, and integrates those facilities with Allegro's datafile and sample loading routines.

License: free

Additional System Requirements:

• Ogg/Vorbis
• Allegro

With over 20 enemies, 15 weapons, two character classes, boasts gameplay rarely found in the genre. Equal parts RPG and action based 3-D shooter, this game will entrall you with it's immersive atmosphere and gameplay.
Alteria is a world that is ruled by a constant struggle between human and orc. After the dragon was slain, and the portal to the realm of endless mana closed, the vile creatures that spew forth remained, and these imps thirsted for power as well. When a band of renegade creatures accidently discovered a passageway to Hell, the forces that were unleashed were unimaginable...
Alteria's OpenGL engine is based on Quake source code.

License: free

Additional System Requirements: OpenGL