Diagonal

Diagonal is an Intermediate course.

Bloons
Bloons come from the upper left path; traveling to the bottom and the right path leading to the bottom as well.

General
Consists of two paths each turning and are surrounded by two lakes on the right side. Towers cannot be placed on the haybale, (Cylinder thing by the right corner). Unlocked by popping 10,000 bloons on any difficulty.