Birdday Party Cake 4-15

Birdday Party Cake 4-15 is the final level of Cake 4 in Birdday Party.

Strategy
The Blues should split up so the highest Blue can break through the base of the left tower while the lowest continues into the TNT cake below. Since the left half of the level will now be clear, the Blues should now drop the right tower in their next launch. The remaining launches with the Blues will give the player 10,000 points.