♞ lichess.org: the forever free, adless and open source chess server ♞

The source code for 2048

A game for learning CSS flexbox 🐸

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

Enjoy programming while playing a game.

A isometric city builder in JavaScript

Creative cellular automata browser game

Online browser-based RTS game

A game where you are a computer's OS and you have to manage processes, memory and I/O events.

A puzzle game inspired by functional programming

Multiplayer top-down shooter made from scratch in C++. Web version: https://play.hypersomnia.io Made in 🇵🇱

VIM Master: in-browser game that teaches core Vim motions and editing commands through short, focused levels.

💒 HTML5 Canvas Tower Building Game 🏢🏬🏦🏯🏰

Learn Kubernetes by playing. Deploy pods, fix CrashLoopBackOff, type real kubectl commands: 3D browser game, no install needed.

A World of Tanks-style armored combat simulator built directly with Three.js and Vite: 220 vehicles, 33 destructible battlefields, and 13 modes, with plate-level armor, ballistics, modules, spotting, and physics. Play in your browser on desktop or mobile. Built end-to-end by a multi-agent Claude/Codex pipeline.

An open source alternative to Pax Historia

A multiplayer game about paranoia and chaos on a space station. Remake of the cult-classic Space Station 13.

Create, Share, and Play

♞ lichess.org: the forever free, adless and open source chess server ♞

A nonlinear 2D puzzle platformer taking place in impossible spaces.

Online browser-based RTS game

SuperTux source code

The /tg/station branch of SS13.

A love letter to the Elite Dangerous racing community ❤

Freeciv is a Free and Open Source empire-building strategy game inspired by the history of human civilization. Upstream repository for the standalone Freeciv client and server. Report bugs and submit patches at https://redmine.freeciv.org/projects/freeciv

Open-source, single-player Travian alternative inspired by Travian T4 and Travian Kingdoms

A HTML5 game of strategy, intrigue and galactic conquest.

The automation tower defense RTS

The automation tower defense RTS

rhythm is just a *click* away!

♞ lichess.org: the forever free, adless and open source chess server ♞

The source code for 2048

Open-source Android/Desktop remake of Civ V

A simple Minecraft clone written in C using modern OpenGL (shaders).

🏰 An exciting game of programming and Artificial Intelligence

Transportation planning and traffic simulation software for creating cities friendlier to walking, biking, and public transit

A work-in-progress, open-source, multi-player city simulation game.

Space exploration, trading, and combat game.

[mirror of https://gitlab.com/veloren/veloren] An open world, open source voxel RPG inspired by Dwarf Fortress and Cube World. This repository is a mirror. Please submit all PRs and issues on our GitLab page.

A game for learning CSS flexbox 🐸

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

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