i hate how slow the roomba moves, it's very hard to build momentum, i just got stuck after i destroyed one roomba, after that i had to fight 2 and i couldn't attack any of them, and they couldn't attack me. again, bcz of the momentum.
the art is pretty good, but you should add a fullscreen button bcz i can't see anything since the game window is very small
the audio is very repetitive, it sounds like a 10 seconds looping over and over
overall, not the best game or the worst game, kinda sets in the middle, keep up the good work, and make and playtest more & early, it's very useful thing to do (and am not a smart person, bcz i don't follow it... and i hate myself :) )