I had some fun going all out versus the clubbers. Didn't manage to use the sneaky mode, it felt a bit wonky to stab them.
I liked the powers provided by your friends but aside from setting traps, you can pretty much ignore them and just go bonkers hitting everyone. Maybe adding some enemies that were resistant to normal hits would make abilities more useful. Also, I didn't understand at first about the traps, I thought it wasn't implemented. It could have something more in your face indicating you can't use them yet.
The collisions are a bit wonky and sometimes I'd walk through desks, but that's understandable for a jam game. Doors were also a bit problematic if an enemy was too near it, but doors in games are famously problematic.
Music was fitting for the environment, though I wish the hitting sound could feel more powerful, like a heavy hit that really knocked someone out.
Overall a fun and short action experience! Congratulations!