King Jellyfish Quick Kill
The King Jellyfish battle serves as the first mini boss of BfBB. Due to it being so early in the game, the Developers designed the fight around Spongebob's perceived limited move set. Because of this, the player can abuse an oversight by the Developer. By backtracking once the player has unlocked the Cruise Bubble ability, the Spongebob can shoot the King Jellyfish with it. Since the Developers did the intend for the player to do this, the Boss does not have invisible against it. This allows the player to skip fighting the Boss in the intended manner, as now the player does not have to wait for King Jellyfish to land before dealing damage.