If anyone is having trouble with the badges... use the dart monkey and dart monkey alone.. mass them in places where they are aiming at a straight path, these towers are imbalanced to the shizznik... after you have, say, around 5, put a bomb tower near the start of the maze to take care of those metal bloons.. use pineapples to get rid of the camo bloons. only upgrade to the tripleshot dart monkeys (when you get the fuucker) after you got 5 or 6 dart monkeys down and the bomb towers at the beginning of the maze. Just keep placing dart monkey towers so they shoot straight up the straights.. after that.. just more dart monkeys fully upgraded, anywhere.. good luck, this game is an ass.