In the game, SpongeBob must use his stinky breath to say "Hi" to the other anchovies. The stink meter keeps track on how much stinky breath is remaining. If the stink meter is too low, the bad breath will not have any effect. To keep the stink meter up, the player must collect the stinky sundaes. Collecting the breath mints lowers your stink meter. If there are five fish behind SpongeBob, they will charge at him with toothbrushes, attack or beat him up (probably trying to brush his teeth), then the game ends.