This level caught me by surprise. Spoiler I don't know when the gate is supposed to fall, but the first time I played it didn't fall until I had put B on the gate, and B fell with it into the hole. I was pretty shocked. On my part, I'd give you the 5th star if there was more variety on the sides of the level when B climbs up. Also if you could have found a way to tied the gate to the last slider somehow to make it more likely that players would put B on the gate before it fell, that would have been awesome. (The subsequent times I played it, the gate fell before I was even close to reaching the top.) That would be a tricky mechanism to build though. Nice work!
