Open Source C Games

Tux Paint is a free, award-winning drawing program originally created for children ages 3 to 12, but enjoyed by all! It combines an easy-to-use interface, fun sound effects, and an encouraging cartoon mascot who guides children as they use the program. You're presented with a blank canvas and a variety of drawing tools to help them be creative. Along with paintbrush, shapes and text, Tux Paint includes a "stamp" feature to add pre-drawn or photographic imagery to pictures, and a set of "magic tools" that provide filter effects (like blur, tint and waves) and interesting drawing tools (like train tracks, bubbles and grass). Tux Paint includes a collection of "starter" images, both coloring-book style and photo-realistic, and a large collections of stamps are available as a separate download. Additional content can be added by parents & teachers, or downloaded from 3rd parties. Tux Paint is available for Windows, macOS, Android, Linux, & Haiku operating systems, among others.

Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets, nebulae and others things like ground, landscape, atmosphere, etc.

0 A.D. (pronounced "zero ey-dee") is a cross-platform real-time strategy (RTS) game of ancient warfare. It's a historically-based war/economy game that allows players to relive or rewrite the history of ancient civilizations, each depicted at their peak of economic growth and military prowess.

Pioneers is an emulation of the board game The Settlers of Catan, which can be played over the internet.

DNT is a project to make a Free (as in free speech) 3D single player RPG in a satirical post-apocalyptical world.

Yet another Tetris clone. It features up to 4 simultaneous players, 5 customizable play modes, a piece editor and player profiles (high scores and statistics). Customizable skin, music and background

SITPLUS is a free software framework whose main goal is to provide recreational activities for people with multiple disabilities. It offers new forms of interaction based on computer vision, voice and other peripherals.

Little game for gp32, write in C. Using minigp32. In the game, you have a record one. You must generate discs and sell them.

PANP is a new generation of the known game Pacman offering a 3D graphic interface, it provides 4 different views of game. The most outstanding feature is the possibility of playing net games against other players. It require OpenGL support.

WormLights A game based on the careers of light cycles of Tron. The game will have a potent IA engine based on three levels of difficulty: easy, medium and hard.

A project which aims to develop a trivial game playable across networks/Internet. The source is written in C by rookie developers/programmers, just for having fun of it and learn and improve their skills.

TFCT is a new tibia MMORPG free server written in c for public users. Can read scripts in Python and read xml files for game monsters, spells... also read mysql databases and it is cross-platform.