Pokémon Save File Editor
The source code to VVVVVV
Enables Roblox developers to use professional software tools
Ct.js is a desktop game engine that makes learning programming fun
Flexible level editor
The HTML5 Creation Engine
Cross-platform, open source, and super fast MUD client with scripting
A framework to build Pokémon RPG games
Games for tomorrow's programmers
The flexible game engine
Make Minecraft Java Edition mods, Minecraft Bedrock Edition Add-Ons
An open source flight dynamics & control software library
This is a Units Editor for Empire At War which will make things easy.
Open source library for creative expression on the web, desktop, etc.
W3LuaEnv is a free tool for Warcraft III modders
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Game engine to build text adventures.
A planetarium software that shows a 3D simulation of the night sky
Ze Text Adventure game Builder : Create as you play !
Tools and Z80 engine for creating adventure games. (RUST)
GPS track editor for editing tracks and planning (multiple) day tours
Remake of BOULDER DASH with NCurses
In this 2D plateformer, you may have to save our friends & Candy.