|Location:||Dragon's Wing Comics|
|Reward:||Bottle rocket launcher|
Comic shop save location
Downstairs, Algie, Fatty, and Bucky are playing Grottos and Gremlins, with Algie in the process of informing Fatty that he "can't use Diplomacy to make the elf princess do that". Fatty tells Jimmy he can't stay, but Bucky says to give him a chance. However, Fatty is not facing Jimmy when he says this on the Wii version. Although he's not interested in G&G or comics, Jimmy thinks the basement would be a decent place to crash, and so takes up the challenge.
The challenge is for Jimmy to play ConSumo on the arcade machine, and beat Fatty's high score of 1010 lbs, or 800 on the Anniversary Edition. He gets as many tries as he likes - it is free to play the game in this mission.
If Jimmy beats the high score, the Nerds are impressed. They give him permission to use the basement whenever he wants, and Bucky gives him the bottle rocket launcher. If he attacks any of the nerds, he fails the challenge.