Have fun doing what you've always wanted to do! Set off wonderfully colourful chain reactions and pop all the balls to win each level. See if you can manage all 42 of them. The game doesn't stop there though! Create your own levels using the level editor and rate on and play other user-created levels.

It has been rumored in legends that there can only be 49 people who can achieve this challenge. The day that one can complete this challenge without cheating is the day one's dream will come true. See if you can complete this challenge and compare where you stand among your friends, and the world. For your information, '49' is a special number and it is also the square of the prime number '7'.

Find the five differences between the two pictures. Good art work, relaxing effect.

Guide the ball to the goal by solving physics puzzles.

This cute cheetah is lost, can you guide this cheetah through the maze and find his way home.