Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
Godot Minimal Theme
A game framework written with osu! in mind.
JavaScript-based game engine designed to empower developers
Web powered cross-platform 3D, WebXR game engine
Starter project to get a Phaser game environment up and running
Intrinsic is a Vulkan based cross-platform game and rendering engine
Multi-threaded game engine for Android
XNA based game engine completely written in c#