Slendytubbies II continues the story after the first 'Slendytubbies' game. 5 long years have passed since the events of teletubby land. You, the white teletubby have been trying to figure out what happened. After 5 years of research on the teletubby custards you collect from teletubby land, you believe that the custards are genetically modified. You travel to teletubby land once again (which is now destroyed and swamp-like) to collect more custards for your research, only this time you find a secret entrance inside the teletubby house which leads to an unknown passage.