SpongeBob and friends are trying to get to Atlantis in a bus. The game is played through a small maze screen. In the maze, there are occasional power-ups that give the player points, more song fuel, or less song fuel. Also, there are mini-games whenever the player touches certain objects.
Rocks are blocking the player's path. They can use the mouse to throw pink rocks to smash the rocks that are blocking them.
The jellyfish just love the player's bus. The player must get rid of the jellyfish on top of their bus by using a fishing rod. The player can click a jellyfish and then wiggle their mouse to get it off.
The player's bus is stuck in the seaweed. Help get the bus out by pushing it hard enough. The player must wiggle their mouse to fill the strength meter.
The player has to go though two mazes because of the midway stop. The player's bus only has a certain amount of fuel before it runs out. The game ends when the bus runs out of fuel or the player makes it to Atlantis.
Entering the code "BUBBLE" in capital letters makes the player's characters wear outfits during the mini-games.