47,133 repositories indexed
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Play your own Tears of the Kingdom and Breath of the Wild natively on Apple silicon Mac, iPhone and iPad. Not an emulator: the game's ARM64 code runs directly, NVN rebuilt on Metal. Bring your own game.
The Ren'Py Visual Novel Engine
An open source, turn-based strategy game with a high fantasy theme.
A running-jumping-swordfighting game I made on the Apple II from 1985-89
Shattered Pixel Dungeon is an open-source traditional roguelike dungeon crawler with randomized levels and enemies, and hundreds of items to collect and use. It's based on the source code of Pixel Dungeon, by Watabou.
OpenMW is an open-source open-world RPG game engine that supports playing Morrowind. Main repo and issue tracker can be found here: https://gitlab.com/OpenMW/openmw/
Minecraft: Java Edition 26.3 rewritten from scratch in Rust, checked against vanilla with 281 differential harnesses. Get it with the Horizon launcher.
A modern & fully featured HTML5 game engine (2D & 3D) for JavaScript/TypeScript, with WebGL/WebGPU rendering, built-in physics, Tiled map & glTF support and WebAudio.
A command-line murder mystery
A procedural textures authoring and 3D model painting tool based on the Godot game engine
💬 Create Dialogs, Visual Novels, RPGs, and manage Characters with Godot to create your Game!
Quake GPL Source Release
2D and 3D physics engines focused on performance.
Pokémon battle simulator.
Experimental PlayStation Vita emulator
Emulator for rapid prototyping of Software Defined Networks
A high-performance rendering engine replacement for Minecraft, which greatly improves frame rates and reduces micro-stutter
The Forge Cross-Platform Framework PC Windows, Steamdeck (native), Ray Tracing, macOS / iOS, Android, XBOX, PS4, PS5, Switch, Quest 2
NES emulator written in Go.
A game server framework in Go (golang)
The code base of SuperTuxKart
Simple Minecraft-inspired program using Python and Pyglet
The A32NX & A380X Project are community driven open source projects to create free Airbus aircraft in Microsoft Flight Simulator that are as close to reality as possible.
Written in C++ and using SDL, The Powder Toy is a desktop version of the classic 'falling sand' physics sandbox, it simulates air pressure and velocity as well as heat.