Happy Math

Can you keep the mathematical expressions in your head and use them to select numbers for a short time? Yes? Well! Full ahead!

The idea of the game is simple. The player must keep up to click on the numbers that appear on the circle display for a limited period of time. He must do it in accordance with the conditions at the beginning of the level. Do you think it is easy? Not really. The player should consider different bonuses and penalties. In addition, numbers will change faster and conditions will become more difficult with each level.