Enables Roblox developers to use professional software tools
The HTML5 Creation Engine
Pokémon Save File Editor
RPG Maker 2000/2003 and EasyRPG games interpreter
A community sourced database of game controller mappings
Open-source Android/Desktop remake of Civ V
Cross-platform, open source, and super fast MUD client with scripting
Lightweight console for Minecraft chat and automated scripts
Games for tomorrow's programmers
The Ren'Py Visual Novel Engine
The source code to VVVVVV
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
Text games written in Pascal
An open source flight dynamics & control software library
Python MUD/MUX/MUSH/MU* development system
Just another ComputerCraft fork
The flexible game engine
A dead simple 2D game engine for Go
A game framework written with osu! in mind.
High performance UI layout library in C
Open source library for creative expression on the web, desktop, etc.
A .NET ascii/ansi console engine written in C# for MonoGame and XNA
Cross-platform game engine in Rust
The Echo Engine is a simple game engine for text adventure games
A GNU/Linux operating system accessible for visually impaired.