Sandbox video game with a powerful physics engine
Voxel game-creation platform with easy modding and game creation
Open-source Android/Desktop remake of Civ V
Home theater software and entertainment hub for digital media
Battle for Wesnoth is a turn based fantasy strategic game
Open source voxel game engine with support for survival and crafting
GEDKeeper - opensource and crossplatform genealogy management program
The FetLife App on Android
The game engine for everyone
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
One framework for creating powerful cross-platform games
GemRB is a portable open-source implementation of the Infinity Engine
Open source HTML5 game framework that offers WebGL and Canvas
Prebuilt UCI- and XBoard-compatible chess engines.
Domination is a game that is a bit like the board game Risk
Collection of utilities that interact with the Blooket API / website
Netcode that provides networking capabilities to GameObject workflows
MAME Android Emulator.
An open source reimplementation of the Among Us Server
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
An iOS & tvOS Frontend for Multiple Emulators
Mobile app for creating and maintaining long-term positive habits
The source code to VVVVVV
Cocos simplifies game creation and distribution with Cocos Creator