Custom launcher for Minecraft to easily manage installations
An open source re-implementation of RollerCoaster Tycoon 2
A free/open source client and automation tool for Ragnarok Online
Custom launcher to manage multiple installations of Minecraft at once
Cocos simplifies game creation and distribution with Cocos Creator
Free game engine for development of desktop, mobile, and web games
Source code repository of the FreeOrion project
Cross-platform 2D and 3D game engine with modular architecture
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
A downloadable game for Windows, macOS, and Linux
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
... the open-source glide computer
Tugeny is a tournament organization software.
Tools for Super Tux Kart server operators
An enhanced version of 7K:AA (Seven Kingdoms: Ancient Adversaries).
RTSish Game Engine
Cross-platform real-time strategy game (3D)
Mini game engine for games104
Offline Minecraft launcher
A work-in-progress PlayStation 4 emulator
Alternative Teeworlds Client with many exciting features!
2D Game Engine with Lua Scripting made on top of SFML