I got to wave 10 and hit ‘R’, trying to figure out how to use the rocket I bought. I didn’t realize there was a reset button :<. With that aside, this was a fun game! The hiring mechanic was interesting! Like others have mentioned, I did find the game too easy as well. There should have been a way to die, or at the bare minimum, the zombie should have been able to kill the cops you hire to help. Great work overall!