Any character almost anywhere glitch
First go to the mu continent and choose character (make sure your game is saved at the point you wish to use the character) , then return to the title screen. Enter the main game without doing anything else. This can get certain characters into places they couldnt normally reach. For example: you can take squidward and krabs to the final boss, or make sandy face herself! This is just one of the many glitches/cool tips I've found.
Added by: Guest Sep 27th 2012, ID#17587