The more you run into, the slower you get. Also played straight in the mobile version of the second game with Bloptonite, which reduces your speed if you touch it.Played straight with Spikey Chaos in the Sequel.Bosses often fire a ridiculous amount of shielded bloons in the sequel, but they can't damage you. Once you get Doom Burst Vision, they become FAR less of a problem. Boss in Mook Clothing: Mini-M.O.A.B.s, at first.Purple ones seal blops directly from you. Green ones will steal uncollected blops that appear under them. Bandit Mook: The sequel introduced U.F.O.Badass Adorable: The Super Monkey is a cute little monkey in a superman suit, who also happens to be able to harness Enormous bombs and death lasers.Its high damage to bosses is neutered by the fact that you cant even have this active or long enough to reach the boss. The bomb plane powerup consistently does very badly against non-boss bloons.The damage done by an extra ally whose attacks are half as strong as yours dont measure up to the killing power of something that can stun or wipe out all bloons on screen.
is the most expensive upgrade in the game by far, yet is also one of the weakest.