Interesting and unique spin on the concept and game! One major thing I'd personally change is give the players a way to strategize beforehand, by at least seeing where everyone wants to go on the floor they're on. It feels pretty random in which order you take the people into the elevator. Also the ability of the security guard can really screw you if you bank on him giving you a better floor on another character and then it ends up being worse.
I also sadly ran into a fair selection of issues which I couldn't really explain. Like: Sometimes just random pop ups of characters and their abilities appear, not connected to anything that's in the level. The ability of the engineer doesn't seem to work at all, and using the skip selection in the bottom left UI just plays error noises even if he should be able to get to that floor. Also the dude with the basecap seems to do many things but what he is supposed to do by changing floor numbers of people kind of randomly. And after trying to get the people he randomized out the randomize their floor number again.
So all in all pretty cool and with a bit of polishing and bugfixing I can see this becoming a neat little game.