A multi-platform library for OpenGL, OpenGL ES, Vulkan, window and input

Kernel source tree for Raspberry Pi-provided kernel builds. Issues unrelated to the linux kernel should be posted on the community forum at https://forums.raspberrypi.com/

Quake III Arena GPL Source Release

A web-friendly way for anyone to build unusual displays

A command-line based markdown presentation tool.

Quake 2 GPL Source Release

OLINUXINO is Open Source / Open Hardware, low cost from EUR 24 Linux Industrial grade Single Board Computer capable to operate -25+85C

Free 2D graphics engine with raster effects for retro/classic style game development

The Yamagi Quake II client

Software, firmware and hardware of the IOIO - I/O for Android

Merge of ioquake3 features and fixes into RTCW code bases

C++20 FOSS clone of "Super Hexagon". Depends on SSVStart, SSVEntitySystem, SSVLuaWrapper, SSVMenuSystem, JSONcpp, SFML2.0. Features JSON/LUA customizable game files, a soundtrack by BOSSFIGHT, pseu…

Open, decentralised, immersive worlds built on Matrix

General Purpose Goal Oriented Action Planning

Wolfenstein 3D for iOS Source Release

OpenNox main repository.

Source code for cross-platform OpenGL gaming engine

gli sketch del nuovo progetto Arduino Cookbook e dei video di YouTube

Dagon is a game engine especially tailored for adventure games and based on open technologies. Featuring a simple scripting language, blazing fast performance and high portability supporting Window…

Tesseract - repo moved to http://tesseract.gg

Design and simulate digital logic circuits of varying complexity.

GTK 2 / GTK 3 based scientific calculator

A generic Image viewer

PalmOS - clone - Lemmings (Lemmings)

PalmOS - emulator - Liberty (GameBoy Emulator)

'Ground Zero' for Yamagi Quake II

'The Reckoning' for Yamagi Quake II

PalmOS - clone - Maryobros (Mario Bros)