The Bloongestive System

"The Monkeys have been eaten up by an enormous bloon! Destroy all the bloons inside it to escape!"

The Bloongestive System is a special mission played on a special track specifically designed for this mission. The track starts at the top-right corner of your screen and curves down to slightly above the middle (The Throat). Then, the path splits into 2, one right and one left. They both curve down to slightly above the bottom-right corner (The Stomach). Then they follow an "s" shape path to the bottom-left corner, which is the finish (The Intestines). (If someone could draw a photo and post it in the comments, It would be helpful!) You start with regular cash and you earn money, but the amount of money you get at the end of each round will change and the end of special rounds. Completing this mission gives you 500 Monkey Money. All regular bloons in this special mission will be "Super Regens", which are exclusive to this mission. Super Regen bloons regen 2x as fast and they can regen ABOVE what they started out as but they cannot regen above Rainbow.
 * Round 1: 10 Super Regen Reds.
 * Round 2: 20 Super Regen Reds.
 * Round 3: 50 Super Regen Reds.
 * Round 4: 100 Super Regen Reds.
 * Round 5: 1 Super Regen White.
 * Round 6: 1 Super Regen White and 20 Super Regen Reds.
 * Round 7: 2 Super Regen Whites.
 * Round 8: 2 Super Regen Whites and 50 Super Regen Reds.
 * Round 9: 5 Super Regen Whites. (Earn extra $1000 at the end of this round)
 * Round 10: The Lungs.

The Lungs
The Lungs is the first boss of this special mission. They are 2 pesky little things that will suck in your towers and launch them back out. They have 25 HP each, and both have 2 abillities:
 * Inhale: Inhale sucks in nearby towers for even closer for 10 seconds, and if they are close enough to The Lung who is using it, they will get sucked in, dealing 3HP damage to them. THIS CANNOT BE BLOCKED BY SHIELDS! During this 10 seconds, The Lung that is using this abillity will not move, and towers that are getting sucked in but not yet sucked in can still attack the Lung!
 * Exhale: Shortly after using Inhale, The Lung who used it will use Exhale. Exhale launches out all sucked in towers in the direction that it is facing, dealing 5HP damage to them. Exhale takes 2 seconds to launch, and once again, The Lung will not move during this time! If the Lung is destroyed before Exhale is used and there are still towers inside it, the towers will be put back in their original positions.

Round 11: Will add soon!