

The best open source alternative to Colobot Gold is WarriorJS. If that doesn't suit you, our users have ranked more than 10 alternatives to Colobot Gold and six of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Colobot Gold are Robocode, PyKidos, Selfless Heroes and BerryBots.


Robocode is a programming game where the goal is to code a robot battle tank to compete against other robots in a battle arena. So the name Robocode is a short for "Robot code". The player is the programmer of the robot, who will have no direct influence on the game.



Welcome to PyKidos, a small Javascript application (still rough around the edges) that offers a Python playground for teaching purposes. It is mainly intended for use by adults who are teaching programming to their kids, and it is not really designed for independent use by...

Selfless Heroes is a puzzle game that will teach you how to program without you noticing. Take control of a team of heroes who share the same artificial intelligence. It's up to you to create their AI so that they cooperate as best they can.




The Deadlock Empire is a programming game that teaches locking and concurrency. The skills you need are your intelligence, cunning, perseverance and the will to test yourself against the intricacies of multi-threaded programming in the divine language of C#.

