A new Minecraft world editor and converter
Free game engine for development of desktop, mobile, and web games
Classic 2D side-scrolling platformer game
Godot Minimal Theme
The source code to VVVVVV
Flexible level editor
3D and 2D game engine written in Rust
Ct.js is a desktop game engine that makes learning programming fun
3D Game engine with editor
V1, Mirror Classic. V2, Mirror Engine: Join Discord for access
Cross-platform 2D game engine focused on ultimate productivity
Make Minecraft Java Edition mods, Minecraft Bedrock Edition Add-Ons
A permissions plugin for Minecraft servers
Stride (formerly Xenko), a free and open-source cross-platform C# game
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
A framework to build Pokémon RPG games
Games for tomorrow's programmers
Fast and lightweight JavaScript game engine built on WebGL and glTF
Cocos simplifies game creation and distribution with Cocos Creator
Minecraft map editor and mod
Action-adventure game originally released in 2013
Java application for creating Morphing videos
The Tiny JavaScript Game Engine That Can!
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
The flexible game engine