
CodeCombat
Learn real Python and JavaScript by writing code that controls your hero through dungeon levels.
Hand-picked open-source games, from cult strategy epics to cosy puzzles. No paywalls. No loot boxes. Fresh data every day.
No install. Open, play, close.

Learn real Python and JavaScript by writing code that controls your hero through dungeon levels.

Build ever-larger shape factories. A Factorio-inspired hit with a web demo.

Real-time multiplayer conquest that runs right in your browser.
A from-scratch Minecraft Classic client in C that runs even on low-end devices.
The community favourites right now.

Build supply chains, defend your core and out-engineer waves of enemies in this factory-meets-RTS hit.
Click to the beat in the world's most popular community rhythm game. Code is MIT; the brand and assets have their own terms.

A multiplayer open-world RPG built in Rust with voxel graphics.

Build ever-larger shape factories. A Factorio-inspired hit with a web demo.
A friendly pixel roguelike that plays beautifully on a phone. Evolved from Pixel Dungeon.

Build infrastructure, survive the traffic and learn cloud architecture by playing.

Real-time multiplayer conquest that runs right in your browser.
A cyberpunk hacking incremental game you play by writing real JavaScript scripts.
Games that teach, move you or change how you see the world.

Learn real Python and JavaScript by writing code that controls your hero through dungeon levels.
Turns programming into a quest. You type real code and see it act instantly.

Build rail, road, sea and air networks in this open take on Transport Tycoon Deluxe. Multiplayer included.
A playful lesson in logistics, supply chains and long-term planning.

Build infrastructure, survive the traffic and learn cloud architecture by playing.
Teaches how real cloud systems cope with traffic by making you build one.
A falling-sand physics sandbox with hundreds of elements. Burn, freeze, explode and invent.
Makes heat, pressure and chemistry something you can play with.