Hedgehog and a monkey are two forest buddies, going somewhere through the jungle. These two guys are not particularly skillful in climbing and swinging on the vines, but that's the only way to get across the river. Each one of them has a separate set of controls to climb up or down, to swing back and forth and to jump. It's either wasd or arrow keys model and you should use them independently. Hedgehog is just too little to jump and catch the vine on his own, so he needs a little help from the monkey. So what you do is you get the monkey jump on a vine first to swing a vine back and forth so that little hedgehog can reach it. In each next step monkey goes first and than hedgehog jumps on and catches the next vine and that's how you get them both to the other side. Sometimes hedgehog can use the monkey's tail to climb up and reach the upper platform or they both can use some floating object to stand on and keep safe above the river surface.