Subper Monkey

The Subper Monkey is the unholy fusion of a Monkey Sub and a Super Monkey created by Thermoxin. It fires darts every 0.405 seconds that home in on bloons.

Upgrades

 * 1) [Barbed Darts] Darts have +2 pierce and can pop frozen bloons. ($1,500)
 * 2) [Heat-Tipped Darts] Darts have +3 pierce, are fired 50% faster, and can pop lead bloons. ($2,600)
 * 3) [Airburst Darts] Throws three darts at a time, each of which splits into three more darts that have 9 pierce. ($11,500)
 * 4) [Armor-Piercing Darts] Only throws one dart at a time 50% slower, but darts deal x5 damage, have x5 pierce, deal double damage to MOAB-class bloons, and are thrown 30% further. ($51,000)
 * 5) [Superhero Leader] Further triples damage, and has x2.5 pierce. All nearby Super Monkeys deal double damage and have x2.5 pierce. ($260,000)

Trivia

 * This is the first tower that I've created that had only 1 path.
 * The infobox caption is a reference to Sonic the Hedgehog issue #251, after Dr. Eggman screws up Super Sonic's Chaos Control.