Go down, Stein!

Go down, Stein! is a "fall down" (but not as a ball :p) style game where you need to go through the levels in the shortest time possible. You unlocks new levels when you reaches the end of the current level. But don't think that this will be so easy, as you need to escape from the knives and avoid the enemies. Furthermore, Stein is a "little" fat man, having difficulty to pass through some places.…