Game Engines

A little engine for little games, worlds, and stories

Give players groundbreaking game mechanics, dynamic NPCs, and worlds that evolve with each action. Whether you're looking to unlock novel gameplay, create content at scale, improve player immersion, or future proof your AI infrastructure, Inworld helps uplevel your game development with AI.

Fantasy computer for making, playing and sharing tiny games. There are built-in tools for development: code, sprites, maps, sound editors and the command line.

The world's top 2D&3D engine, game / smart cockpit /AR/VR/ virtual character / education

Desktop and Mobile HTML5 game framework. A fast, free and fun open source framework for Canvas and WebGL powered browser games.

One framework for creating powerful cross-platform games. MonoGame is an Open Source implementation of the Microsoft XNA 4 Framework.

libGDX is a cross-platform Java game development framework based on OpenGL (ES) that works on Windows, Linux, macOS, Android, your browser and iOS.

Free cross-platform RTS engine providing "Age of Empires"- style game mechanics

Torque3D has been used for everything from driving simulators to MMOs!

The open source, real-time 3D engine. Create high-fidelity games and simulations and bride the physical and digital worlds to deliver amazing experiences.

Unreal Engine is the world’s most open and advanced real-time 3D creation tool for photoreal visuals and immersive experiences.

Real-Time Development Platform: 3D, 2D, VR & AR Engine. Unlock your creativity with the leading real-time 3D platform for any game or immersive experience.

Free and open source 2D and 3D game engine. Godot provides a huge set of common tools, so you can just focus on making your game without reinventing the wheel.

Stockfish is a powerful and open source chess engine. Stockfish is a 11-time winner of the Top Chess Engine Championship.