Repository Index

A game for learning CSS flexbox 🐸

• css
• flexbox
• flexbox-froggy
• game

3D engine with modern graphics

• directx12
• vulkan
• lua
• gltf

244 pixel art effects, every one a small piece of code. Plus a Claude Code skill to make your own.

• agent-skills
• animation
• canvas
• claude-code-plugin

Petition to open source Flash and Shockwave spec

• open
• source
• flash
• shockwave

Flax Engine – multi-platform 3D game engine

• flax
• flaxengine
• engine
• game-engine

Static recompilation of The Legend of Zelda: Tears of the Kingdom to native Windows and Linux x86-64, with a Vulkan renderer. Game files not included.

• game
• linux
• port
• recompilation

Game Preservation Project

The Ren'Py Visual Novel Engine

• renpy
• visual-novel
• python
• game-engine

shapez is an open source base building game on Steam inspired by factorio!

• game
• game-2d
• javascript-game
• game-development

An open source, turn-based strategy game with a high fantasy theme.

• opensource
• game
• free
• strategy-game

This is literally a game framework, based on Unity game engine. It encapsulates commonly used game modules during development, and, to a large degree, standardises the process, enhances the development speed and ensures the product quality.

• game-frameworks
• game-modules
• game-development
• unity

A running-jumping-swordfighting game I made on the Apple II from 1985-89

TranslatedPlay your own Switch games on iPhone/iPad — one-click macOS app, no terminal. | Put Switch games on your iPhone: build with one click in a graphical interface, no command line needed. Bring your own game.

• custom-format
• homebrew
• ios
• ipad

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.

• android
• game
• game-development
• ios

Box3D is a 3D physics engine for games

Piccolo (formerly Pilot) – mini game engine for games104

• cpp
• game-engine
• vulkan
• imgui

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/

• openmw
• c-plus-plus
• rpg-engine
• tes

s&box is a modern game engine, built on Valve's Source 2 and the latest .NET technology, it provides a modern intuitive editor for creating games

• gamedev
• sbox
• source2

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.

• html5-game-engine
• javascript-game-engine
• 2d
• agent-skills

Tower defense game that teaches cloud architecture. Build infrastructure, survive traffic, learn scaling.

• aws
• cloud
• devops
• education

Defold is a completely free to use game engine for development of desktop, console, mobile and web games.

• defold
• game-engine
• c-plus-plus
• clojure

iOS & tvOS multi-emulator frontend, supporting various Atari, Bandai, NEC, Nintendo, Sega, SNK and Sony console systems… Get Started: https://wiki.provenance-emu.com |

• ios
• emulator
• retrogaming
• nintendo

#1 Open Source Unity Networking Library

• unity
• unet
• hlapi
• networking

An interactive guide to the game theory of cooperation