Online game

Krab's Astro Lab is a SpongeBob SquarePants online game. It is based on "Overbooked."

It was released in 2009 to celebrate SpongeBob's 10th anniversiary.


Mr. Krabs is staying up very late at night to see a comet. Help put together the telescope so he can see the comet. Drag the pieces to the correct area with the mouse. Hold and press spacebar if required to rotate the pieces in the correct angle. Hurry up, or else the comet will be missed!


  • Patrick is shown to be the comet on the "You Lose" screen.
  • The idea of the telescope building comes from the episode "Overbooked."


  • The game should be called Krabs' Astro Lab because his last name is "Krabs," not "Krab."