It is basically a game to check IQ strength. The higher the IQ the higher the level u can reach.
Its a puzzle game by translimit which contain two balls and our target is to make a touch between these.
Initially it seems very easy but as you go ahead it will be tougher and so on. I have reached the level 172. The more I am trying to reach but failed again and again because the next levels are so tough than the previous.
This game will surely increase your aptitude and level of thinking.
In a word its just an amazing game .I will recommend u to play this game to give your brain an instantaneous flow always.