Konami Bloon

The Konami Bloon is a bloon that spawns at the beginning of the path and that moves as fast as a rainbow bloon. However, it can only be popped open by typing the Konami Code (up, up, down, down, left, right, left, right, B, A), and not by your towers. Typing the Konami Code will pop all Konami Bloons on the screen, which will then release the same bloons as a rainbow bloon would.