Math Classroom Challenge now 60% off on Steam

Black Friday is here, and we have Math Classroom Challenge, and also Math Combat Challenge, with a 60% discount until September 27th. Now you can enjoy math with your kids in four different environments, with VR included as an option in Math Classroom Challenge.

But we also have new info regarding Math Classroom Challenge: the game has been ported to Xbox One, and now is in beta tests. We hope to bring new info about Math Classroom Challenge for Xbox very soon. Thank you!



Math Combat Challenge now 50% discount

Math Combat Challenge now has a new price tag. The mathematical game where solving math exercises is the key to survival.

In first person, or on board a space fighter, each scenario presents a different challenge, but they all have one thing in common: the key to survival is not the destruction of the enemy, but the resolution of random mathematical problems.

Remember to read the manual for more information at

mc2_athena_wallpaper released3


It’s not about politics; it’s about the future of humanity

We bring news about our work with “Save the seas”, where Facebook wants us to sign a document saying that this new scenario of Math Classroom Challenge has a hidden political agenda. Of course we are not in the mood to start playing that game about being something like spies or something like that.

So we have written a document on IndieDB explaining our work and why is important saving the seas from plastics and debris, and why this work has nothing to do with politics. “Save the seas is a game”, and we want to encourage people to learn to love and take care of the seas.

You can read the document here on IndieDB. Thank you!

Save the seas – Math Classroom Challenge

Math Classroom Challenge now 25% off

We are happy to inform that Math Classroom Challenge now is 25% off on Steam. This offer will be available until next August 27. And remember that next August 24 we’ll be transmitting a stream of the new scenario “Save the seas” at 19:00 GMT+2 (Paris time) with the user peter_kratky. You can find the manual of the new scenario here.

Save the seas final release will be available next August 25. Thank you!


Whale freed, a test for version 1.80

This is an image of the tests we are doing on the behaviour of the whales when we release them, so that they can return to the open sea. Soon we will show a short video explaining the mechanics of the game, where the player will clean the seas to save the whales and dolphins, as well as the removal of walls that impede the normal migratory flow of marine species.