Board Thread:General Discussion/@comment-15575766-20150726071254/@comment-5294711-20150726072342

Also, to add to the background concept, I think that if the bloons fly outward from the center, they already give an illusion of them "attacking". Thus, we can also put some towers/monkeys/agents at the "front" (design-wise, the bottom), with maybe a monkey general or supermonkey commanding and the other towers aiming at the incoming Bloons.