In this game you move from level to level using the cells, avoiding obstacles and collecting diamonds of different colors.
But I wish it were as simple as this. In reality the diamonds you collect are triggering some changes in the appearance and traits of your character. Your character is always in a transit state, undergoing continuous transformation from and into one of the following creatures: Elephant calf, Kangaroo or Bee. Each of these biological forms can do something that others cannot: Kangaroo, for instance, can jump over a cell, but Elephant cannot swim.
To reach the diamonds you have to pass over ice, water or quicksand. Surface type is sensitive to the form of your character. At any moment a particular trait of your character may turn out to be of special help. It's for you to decide which will be the next guise - this depends on what diamond you pick up the last - red, yellow or blue. A blue stone turns your character into Elephant, red - into Kangaroo, and yellow - into Bee.
The situation is getting simpler or more complicated by blocks in motion and guide signs.
That's why the route shall be planned carefully beforehand. This is a logical game requiring concentration and hard mental work. You soon understand that moving a funny thing to the neighboring cells is not so simple after all.