Its so interesting that you say that, because the brief to the composer was "Make it like Michael Jackson's Thriller, more fun than scary, but 8 bit and retro! " I think he absolutely nailed it. And yes, you picked up on a key limitation of placing a tower on an outside diagonal. There are a few spots that are not very effective for the money! Looks like you managed just fine though :D Thanks for playing and hope you had some fun!