To make a nice conveyer system that loops it can be like a : Oneway with a belt on it. You could make a PU slot machine. You can stand still for a load of secs, when you want to be released you break a respwning crate next to you. That crate will open the platform below you. Which will have a slot you can shoot through to get a PU in the machine, but you cant fit through it. Once you shoot through it, and if you dont, your loss, you can get a random PU, you saw from a slot machine thing. And after you fall, you warp somewhere maybe

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