The flexible game engine
Samples that demonstrate how to build graphics intensive applications
Client-side JS platform for artists, designers and students to express
The source code to VVVVVV
Text games written in Pascal
Ct.js is a desktop game engine that makes learning programming fun
2D game development library for Ruby and C++
Ark pixel font - Open source Pan-CJK pixel font
Just another ComputerCraft fork
RPG Maker 2000/2003 and EasyRPG games interpreter
Enables Roblox developers to use professional software tools
Lightweight console for Minecraft chat and automated scripts
Cross-platform, open source, and super fast MUD client with scripting
The first editor for Spigot configurations
A game framework written with osu! in mind.
A dead simple 2D game library for Go
A .NET ascii/ansi console engine written in C# for MonoGame and XNA
Automate your apps, games, and Android emulators
An elegant Go board and SGF editor for a more civilized age
Action RPG that's easy to mod
Game engine to build text adventures.
Your gateway to GPT writing
A cross-platform port of Hexen II game.
INSTEAD - Simple Text Adventure Interpreter.