Pin the Tail on the Gloorcggoth is a party game that appeared in Engagement Party of Doom. It is similar to Pin the tail on the donkey from Earth, but instead has an animal resembling a squid roach cactus hybrid called a "Gloorcggoth". It was last seen falling apart after Jib poorly set it up.
- Gloorcggoths are known to have slimy tails. The game itself actually has the tail coated in a ooze-like substance. This makes holding the tail quite difficult, making the game quite a challenge.