GRR BOO i is a 2D plateformer. It stands out with its childish graphics, but don't be fooled, the difficulty is too high for children.

In this game, don't be afraid to push your limits !

Do you have what it takes to complete the 10 levels playable in 4 different difficulties ?!

Will you be able to use your 4 powers correctly to defeat the many monsters lurking around ?

GRR BOO i is a test in your life. Try it ! NOW !!!