Solar2D Game Engine main repository (ex Corona SDK)
Desktop/Android/HTML5/iOS Java game development framework
Multi Theft Auto is a game engine
RPG Maker 2000/2003 and EasyRPG games interpreter
Free and Open-source Headless CMS and Application Framework
Open source HTML5 game framework that offers WebGL and Canvas
Java/JavaFX/Kotlin Game Library (Engine)
A fresh & lightweight javascript game engine
Tool for jklm.fun game Bomb Party.
Synchronize games from other platforms into your Steam library
Dscover bugs in your code without running it!
Kotlin extensions for the libGDX game framework
Naev is a 2d action/rpg space game, action, rpg and simulation
World Cup NFT Fantasy is a prediction-based game
A cross-platform, open-source, pure C game engine for mobile game
Cooperative multiplayer graphical RPG and adventure game
A fantasy roguelike game with graphics tiles.
A simple pen- and-paper RPG
Arianne is an engine to develop multiplayer online games like Stendhal
Action RPG that's easy to mod
GemRB is a portable open-source implementation of the Infinity Engine
Game engine to build text adventures.
A standalone UQM mod made to enhance gameplay and visuals