Pretty alright game. It's very repetitive and there's a bug with the power powerup since it always knocks the crab forward you can knock the crab into yourself by shooting it when it's below you. I could knock away the crab indefinitely with the starting gun by just spam clicking. Concept's at least good though.
I also managed to get the crab stuck at the very top of the ship with the cannon, I'll probably check back here in an hour or so just to see how big my score gets lmao