It’s a simple math addition and subtraction game where its equations consist of the numbers 1, 2 and 3 and its result is also 1 or 2 or 3.
You have 3 seconds to touch the correct answer. The time will be increased to 4 seconds after passing 20 levels.
Be aware, the tasks will be easy in the beginning but soon the game will become a challenging and absorbing brainteaser !
Play, enjoy and have fun !