Use the arrow keys to move the caterpillar. Eat the leaves to grow. Climb up the ladder to beat the level.
In Caterpillar Crossing we play as a little caterpillar we help to reach the ladder at the end of the level. Therefore we use the "arrow keys" or the "finger" and try to eat the leaves to grow and overcome the abyss with the help of this logic. In total there are 40 level with increasing difficulty.