It's good! Very simple and cohesive experience. I would've liked the fly swatter to work a little better but other than that its straightforward and a fun little game.
Very cute game. The idea is great. I think the placing of the tools and the traps being fully invisible can definitely get a little bit frustrating when it comes to getting through the more complex levels though.
I think it is a neat idea, but the turning turret gimmick is really frustrating in the first wave or 2. After some reload upgrades it feels a lot better but I feel a lot more can be done with the idea.