A Nintendo 3DS Emulator
A mod to make and play Terraria mods. Supports Terraria 1.4
A cross-platform PSP emulator
An OpenGL RTS game engine written in C
Doom-based AI research platform for reinforcement learning
Open source clone of the Age of Empires II engine
A pure Go game engine
A generic, simple and fast implementation of Deepmind's AlphaZero
DeSmuME is a Nintendo DS emulator
High performance UI layout library in C
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
lua dev plugin for unreal engine 4 or 5
For exploring cellular automata like Conway's Game of Life.
The classic board game "Mastermind" for various Z80 computers
An implementation of the popular Sokoban puzzle game. Win/Mac/Linux
An enhanced version of 7K:AA (Seven Kingdoms: Ancient Adversaries).
Animation Compression Library
Galgame's Multilingual Real-time Machine Translation Tool
A cross-platform, multimedia interpreter for TADS adventure games.
A modern re-implementation of the classic DOS game Duke Nukem II
A cross-platform, open-source, pure C game engine for mobile game
Real-time collision detection and multi-physics simulation for VR
A simulator for drones, cars and more, built on Unreal Engine