Really fun and cute game. Love the little pings when you fire bullets.
Couple of bits of feedback would be to show damage to the tv when it's losing health? I'm not sure if it has more health than what the enemies took from it and it does in fact do this. Only other thing is I seemed to have an issue closing the upgrade menu, could just be isolated to me as I don't see other comments about it.
Really fun and cute game, well done!