I've given this critique a lot today so please don't take it personally: This game would be amazing if it didn't have all the parts you added to make it fit the "out of control" theme. I guess I'm the type of person who doesn't like randomness in games, but I think that if this was a standard tower defense and it was balanced around that, you could put this on the app store and it'd be better than most of the defense games on there. You did a really good job, but this theme was really hard to create for.