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