About Catculus
Are you ready to test your skills with mathematics and your memory in an unusual format? The online game Catculus challenges you to click on the tiles so that their total matches perfectly with a given number. If you choose too many, the amount is greater than the goal and you receive a penalty. Too many misses and it's game over. It's not just arithmetic! The mechanics are complicated by the fact that black cats constantly cover part of the playing field. So you either have to remember exactly where the right number is, or take risks and hope for luck. Prove that you can handle everything and complete all Catculus levels with ease.