The part I enjoyed most is communicating with my single teammate with the limited options, the whole arena is also very menacing!
The shooting itself was actually pretty boring. The weapons are all very similar, shooting is super simple, dodging is just moving in one direction and there is too much heals I'd say.
I'm also not a big fan of just guessing the password.
No background music :(
Having multiplayer in a jam is impressive (I'd say too risky, but I got a teammate so it worked out)
Overall the teamwork part was super fun, but shooting is just boring, it should be more challenging. Cool menacing map and nice retro graphics :)