A game which will provide you an easy and understandable interface to
gradually improve your IQ level and speed of mathematical calculations. Try out yourself.
More effective
Animation and sound effects
An additional Exclusive mode with new challenges
9Apps 4.9
![kpop cute song playlist [speed up] screenshot 4](https://i.ytimg.com/vi/MfsAm36mBWw/mqdefault.jpg)
![국세청 홈택스 [손택스] on 9Apps](https://go.getnew.app/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
