A new Minecraft world editor and converter
Classic 2D side-scrolling platformer game
Cross-platform 2D game engine focused on ultimate productivity
A fresh & lightweight javascript game engine
3D and 2D game engine written in Rust
Flexible level editor
Free game engine for development of desktop, mobile, and web games
Cocos simplifies game creation and distribution with Cocos Creator
Minecraft map editor and mod
Cross-platform 2D and 3D game engine with modular architecture
The Tiny JavaScript Game Engine That Can!
The source code to VVVVVV
Stride (formerly Xenko), a free and open-source cross-platform C# game
Ct.js is a desktop game engine that makes learning programming fun
Fast and lightweight JavaScript game engine built on WebGL and glTF
World Class Leader Board Editor.
An OpenGL RTS game engine written in C
A 2D multiplayer space shooter game
Pixel-art map visualizer for Minecraft
Old-school 2D game engine
GPS track editor for editing tracks and planning (multiple) day tours
Domination is a game that is a bit like the board game Risk
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)