A new Minecraft world editor and converter
The flexible game engine
N64 Game-Engine and Editor using libdragon & tiny3d
Free game engine for development of desktop, mobile, and web games
Open game and rendering engine packed into a JavaScript framework
Classic 2D side-scrolling platformer game
3D and 2D game engine written in Rust
3D Game engine with editor
V1, Mirror Classic. V2, Mirror Engine: Join Discord for access
Godot Minimal Theme
Cross-platform 2D game engine focused on ultimate productivity
The source code to VVVVVV
Command & Conquer: Remastered Collection
Ct.js is a desktop game engine that makes learning programming fun
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
A permissions plugin for Minecraft servers
The Tiny JavaScript Game Engine That Can!
Stride (formerly Xenko), a free and open-source cross-platform C# game
Fast and lightweight JavaScript game engine built on WebGL and glTF
Make Minecraft Java Edition mods, Minecraft Bedrock Edition Add-Ons
Cocos simplifies game creation and distribution with Cocos Creator
Cross-platform 2D and 3D game engine with modular architecture
Action-adventure game originally released in 2013
Magic Another Game Engine
A fresh & lightweight javascript game engine