JavaScript-based game engine designed to empower developers
Game engine supporting many 3D/2D formats and graphic effects
Native Android app for Habitica
A game engine with an emphasis on real-time cutting-edge solutions
Zig game engine & graphics toolkit
GemRB is a portable open-source implementation of the Infinity Engine
A dead simple 2D game engine for Go
A modern cross-platform low-level graphics library
Open source routing engine for OpenStreetMap
Continuation of NetherSX2 based on AetherSX2 4248
A game engine powered by python and panda3d
Descent 3 by Outrage Entertainment
Phaser is a free and fast 2D game framework for making HTML5 games
s&box is a modern game engine, built on Valve's Source 2
RetroArch is a frontend for emulators, game engines and media players.
Continuation of NetherSX2 based on AetherSX2 3668
Real Time Strategy game engine supporting early Westwood classics
Orx: Portable Game Engine
YimMenu, a GTA V menu protecting against a wide ranges
API documentation engine for Kotlin
A 2D rigid body physics engine for the web
A re-implementation of Freelancer
MCP server for interfacing with Godot game engine
Sunfish: a Python Chess Engine in 111 lines of code
Fully async, multithreaded, predictive, open source, 3.01 reach