Meta07's Bane

Beat Ocean Road on Hard...but you can't use Monkey Buccaneers, Monkey Aces, or Dartling Guns and you only can place one of each tower! Starting cash is normal. Reward is $85 MM. Good luck!

Trivia
This is meant to get Bloons Conception wiki Meta07 to go nuts, mainly because after placing 1 of each tower, he spams the three towers that aren't allowed in this challenge.