Open source voxel game engine with support for survival and crafting
Download Arceus X Neo an upgraded version of Arceus X
Battle for Wesnoth is a turn based fantasy strategic game
GemRB is a portable open-source implementation of the Infinity Engine
GEDKeeper - opensource and crossplatform genealogy management program
One framework for creating powerful cross-platform games
Prebuilt UCI- and XBoard-compatible chess engines.
Open-source Android/Desktop remake of Civ V
Domination is a game that is a bit like the board game Risk
Free, cross-platform 2D game engine powered by Haxe and OpenFL
Do virtual gear shifting (and more) in any rider app
MAME Android Emulator.
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
Cocos simplifies game creation and distribution with Cocos Creator
Open source HTML5 game framework that offers WebGL and Canvas
The source code to VVVVVV
Portable UCI- and XBoard-compatible chess engines.
A cross-platform interpreter for many point-and-click adventure games
Voxel game-creation platform with easy modding and game creation
Multi-platform 2D and 3D game engine
A habit tracker app which treats your goals like a Role Playing Game
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Mobile app for creating and maintaining long-term positive habits
An open source reimplementation of the Among Us Server