A new Minecraft world editor and converter
Injectable LUA scripting system, SDK generator, live property editor
A free mixin-based injection hacked client for Minecraft
Fast and lightweight JavaScript game engine built on WebGL and glTF
Flexible level editor
The source code to VVVVVV
Magic Another Game Engine
Cross-platform, open source, and super fast MUD client with scripting
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
A fresh & lightweight javascript game engine
Ct.js is a desktop game engine that makes learning programming fun
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
The Tiny JavaScript Game Engine That Can!
The flexible game engine
A sharp, readable, vector-y version of Monocraft
This is a Units Editor for Empire At War which will make things easy.
World Class Leader Board Editor.
Java application for creating Morphing videos
A cross-platform, open-source, pure C game engine for mobile game
Play mechanical keyboard sounds, typewriter sound as you type
An elegant Go board and SGF editor for a more civilized age
Colonize the New World.
Domination is a game that is a bit like the board game Risk