A game framework written with osu! in mind.
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
A free and open-source Touhou Project fangame
Pixel-art map visualizer for Minecraft
The Playstation 2 emulator
Command & Conquer: Remastered Collection
s&box is a modern game engine, built on Valve's Source 2
Cross-platform 2D and 3D game engine with modular architecture
The game engine for everyone
3D Game engine with editor
A simple and easy-to-use library to enjoy videogames programming
Stride (formerly Xenko), a free and open-source cross-platform C# game
Doom-based AI research platform for reinforcement learning
3D Procedural Game Engine Using OpenGL
Quickly and easily develop WeChat full-platform applications
3D Engine c++
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Simple and flexible programming language for applications development
MIT Licensed Open Source version of Torque3D from GarageGames
Real-time collision detection and multi-physics simulation for VR
The AWS GameKit Plugin for Unreal
A simple tool to allow Chessmaster 10/11 bot customizations
Viewer and exporter for Unreal Engine 1-4 assets
Vivid is a modern C++ 3D engine using OpenGL4+