Description
This game lets you have fun to spend your free time and also to improve the cognitive abilities of your brain (reaction time, decision-making time, left-right hand control)! Subtract, multiply, divide, among numbers at four levels of difficulty! Calculate your level of intelligence and watch it grow through regular workouts! After a while you will feel that are better count, reaction and hand control increased! Collect points! Post your achievements on Twitter and Facebook! Compete with other players! All this is possible in the game IQRiser!