RPG Maker 2000/2003 and EasyRPG games interpreter
A development environment focused on modding
Open-source rhythm game
Magic Another Game Engine
Multi Theft Auto is a game engine
The main repository for the development of the evolution game Thrive
Endless Sky is a sandbox-style space exploration game
A game of dungeon exploration, combat and magic
Free and open source real-time strategy game
The source code to VVVVVV
Game Boy and Game Boy Color emulator written in C
Doom-based AI research platform for reinforcement learning
Another rockchip Operating System
An open source re-implementation of RollerCoaster Tycoon 2
Accuracy-focused XNA4 reimplementation for open platforms
Access GameLift resources and integrate GameLift into your Unity game
A terminal based Pokemon like game
Open Source Fan-Based EverQuest Emulator Server project
PhantomBot is an actively developed open source interactive Twitch bot
A Steam library categorizing tool
Making multi-player gamedev simpler since 2017
Flexible, extensible, and scalable video game matchmaking
Multi-engine plugin to specify agents with reinforcement learning
Automate your apps, games, and Android emulators
An elegant Go board and SGF editor for a more civilized age