Linux Games Ubuntu Downloads Open Source Free

It was initially developed from a qt Tic-Tac-Toe example.

4 ways to play -- Human vs Human, AI vs Human, Human vs AI, AI vs AI
6 board sizes available -- 9X9 to 19X19
Save Played games
View played games
Not so smart AI

License: shareware

Additional System Requirements: qt-3.1

Why has everyone fled the islands? There's not a person in sight! Who will feed the animals and find out what scared the people away? Professor Fizzwizzle, of course!

Bounce bubbles, rescue hungry animals, and solve a mystery, all at the same time!

When you download FizzBall, you have tons of fun in store:

• Over 180 levels of brick-busting, animal-rescuing mayhem!
• Includes over 40 special bonus levels!
• Easy to learn and control
• In the Animal Sanctuary you can visit the animals you’ve rescued!
• Over 60 adorable species to rescue!
• Special kids’ mode with more forgiving gameplay and educational animal quizzes!
• Win dozens of cool trophies by accomplishing special feats!
• Compete with players from around the globe for online high scores!

License: shareware (19.95)

FlatFrag is a multiplayer action shooter game. With its deathmatch fights, it strives to be an entertaining arcade-style experience. The game is played from a bird's eye view and contains some 3D effects in order to make it not seem too flat. Currently, only the game mode deathmatch is available, but others will probably be developed in the future. The game has been built from scratch, though a few important libraries were used in the process. For example, OpenGL is used for fast 3D graphics, and SDL provides the game with many cross-platform functions.

License: free

Arcade Game like xpilots or Thrust (from the good old C64). You control a ship only by thrust and rotation.

License: free

Additional System Requirements: SVGALIB

Flexlay is a generic 2d game editor. It currently supports multilayered tile- and object maps, full undo/redo, support for tile-brushes, easy copy/paste, multiple buffers, minimap support, a metadata editor and some other stuff usefull for creating levels for 2d games.

In addition to that Flexlay also features a OpenGL based 2D paint programm which also supports animations, onionskin, alpha lender, multiple layers and the like.

Supported games are SuperTux, netPanzer, Pingus and Windstille.

License: free

Additional System Requirements: ClanLib-0.7-CVS, Ruby, Swig 1.3.24

The FlightGear Flight Simulator project is a free, open-source (GPL), multi-platform, cooperative flight sim development project.

Current features include:

• Scenery for the entire world
  
• Accurate sun/moon/star ephemera
• Several flight dynamics models
• Operational radio stack
• Sound support
• Weather support
• Runway support
• Aircraft 3D model support
• Satellite imagery support
• Many features are configurable via XML files (HUD, instrument panel, keyboard, joystick, etc)
• Distributed, network support

License: free

Additional System Requirements:

• OpenGL or Mesa
• PLIB >=1.8.4
• SimGear-1.0