Free game engine for development of desktop, mobile, and web games
Magic Another Game Engine
Free, cross-platform 2D game engine powered by Haxe and OpenFL
A modern shaders mod for Minecraft compatible with existing OptiFine
Code for Cicero, an AI agent that plays the game of Diplomacy
Docker image that provides a Minecraft Server for Java Edition
A game framework written with osu! in mind.
Diablo build for modern operating systems
dhewm 3 main repository
An updated version of the classic "Basic Computer Games" book
Traditional roguelike game with pixel-art graphics
A pure Go game engine
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
A Minecraft plugin API
Open and edit the archive files used in over 5700 games.
Svelto ECS C# Entity Component System
An open source Minecraft reimplementation written from scratch
The Open Toolkit library is a fast, low-level C# wrapper for OpenGL
A simple and easy-to-use library to enjoy videogames programming
Descent 3 by Outrage Entertainment
Accuracy-focused XNA4 reimplementation for open platforms
Open source Old School RuneScape client
Recreation of the classic Grand Theft Auto III game executable
A lightweight game server framework implemented with Actor Model
3D Game engine with editor