Description of Poseidome (B101)
Separating the 1st and 2nd sections of the Hub, Poseidome is the first Boss level of BfBB. The level features the Robo-Sandy boss fight. This fight has 3 distinct stages, alternating between Spongebob and Patrick. Poseidome requires 15 Golden Spatulas in order to gain entry. Upon defaulting Robo-Sandy, the player is granted 1 Golden Spatula and Spongebob learns the Bubble Bowl Ability.