In the case that these turtle shells are invincible the room surrounding them must be even harder to withstand 1,000s of shells bouncing off the walls at the same time, not to mention explosions.
This game has 3 variables not including the maps, options etc. those 3 are monkeys, darts and bloons. So if i'm right, this game reversed would be bloons throwing monkeys at darts.LOGIC
TV guy:Today Santa Claus on his valiant trip to deliver presents to our soldiers on the the moon... he broke his ribs arms and legs...there will be no Christmas this year. No wait he's back up.
 "Pandemic 2"){kind=icon}
 "Memoir Text Adventure"){kind=icon}
 "Flood Runner 3"){kind=icon}
 "Just Chatting"){kind=icon}
 "MusicQuest Pro"){kind=icon}
 "Sea of Fire 2"){kind=icon}
 "Steamlands"){kind=icon}
 "Mouse in Danger"){kind=icon}
 "Discount Mayonnaise"){kind=icon}
 "Monster Corp"){kind=icon}
 "Epic Combo!"){kind=icon}
 "Bloons Tower Defense 4"){kind=icon}
 "Sands of the Coliseum"){kind=icon}
 "Rocket Santa"){kind=icon}
 "Pinata Hunter"){kind=icon}
 "Billy the Pilot"){kind=icon}
 "Potty Racers 2"){kind=icon}
 "Billy Bob Bash"){kind=icon}
 "You are a..."){kind=icon}