A free and open-source Touhou Project fangame
Satisfying monster shooter
Recreation of the classic Grand Theft Auto III game executable
High performance UI layout library in C
A Flutter based game engine
OpenSoldat is a unique 2D (side-view) multiplayer action game
Open source library for creative expression on the web, desktop, etc.
3D Game engine with editor
Build multiplayer web games played by millions
ThinkPHP Framework
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
lua dev plugin for unreal engine 4 or 5
Open source clone of the Age of Empires II engine
A lightweight game server framework implemented with Actor Model
Godot Minimal Theme
RPG Maker 2000/2003 and EasyRPG games interpreter
Stride (formerly Xenko), a free and open-source cross-platform C# game
Dedicated Game Server Hosting and Scaling for Multiplayer Games
2D JavaScript Physics Engine
A fast and reliable entity component system (ECS) and much more
An OpenGL RTS game engine written in C
Naev is a 2d action/rpg space game, action, rpg and simulation
Svelto ECS C# Entity Component System
Cross-platform, open source, and super fast MUD client with scripting
A .NET ascii/ansi console engine written in C# for MonoGame and XNA