RPG Maker 2000/2003 and EasyRPG games interpreter
An open source re-implementation of RollerCoaster Tycoon 2
Experimental menu for GTA 5: Enhanced
Voxel game-creation platform with easy modding and game creation
Feed reader (and podcast player) which supports RSS/ATOM/JSON
Multi Theft Auto is a game engine
Complete Open Source and Modular solution for MMO
A game of dungeon exploration, combat and magic
Widelands is a free, open source real-time strategy game
An open source re-implementation of Chris Sawyer's Locomotion
The Playstation 2 emulator
Doom-based AI research platform for reinforcement learning
Source code repository of the FreeOrion project
3D game engine with lua scripting
Fast, small, safe, gradually typed embeddable scripting language
Free and open source real-time strategy game
Virtual amiibo (amiibo emulation) system for Nintendo Switch
Play! - PlayStation2 Emulator
Open Source Fan-Based EverQuest Emulator Server project
Action RPG that's easy to mod
A game engine with an emphasis on real-time cutting-edge solutions
Moonlight port for Nintendo Switch
API and runtime that allows access to VR hardware
MAME is a multi-purpose emulation framework