A new Minecraft world editor and converter
Open game and rendering engine packed into a JavaScript framework
N64 Game-Engine and Editor using libdragon & tiny3d
Godot Minimal Theme
Free game engine for development of desktop, mobile, and web games
Pokémon Save File Editor
Command & Conquer: Remastered Collection
Classic 2D side-scrolling platformer game
The source code to VVVVVV
3D and 2D game engine written in Rust
Flexible level editor
Cross-platform 2D game engine focused on ultimate productivity
3D Game engine with editor
Ct.js is a desktop game engine that makes learning programming fun
Make Minecraft Java Edition mods, Minecraft Bedrock Edition Add-Ons
A framework to build Pokémon RPG games
A permissions plugin for Minecraft servers
V1, Mirror Classic. V2, Mirror Engine: Join Discord for access
Minecraft map editor and mod
Cocos simplifies game creation and distribution with Cocos Creator
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
The Tiny JavaScript Game Engine That Can!
Fast and lightweight JavaScript game engine built on WebGL and glTF
Games for tomorrow's programmers
Action-adventure game originally released in 2013