I have beat this game like ten times now lol. i think you should add a few more upgrades and keep making games like this :)
Why is it rated M?
My only regret
My only regret is that you cant call your robot "Choking Hazard"
it's quite easy if you use hit and run tactics. Took me 10 minutes to beat, and I didn't really want to play again once I was done with it. Too short, if you ask me, and your "robot" is not customizable enough.