Managed to get 190-proof alcohol delivered to Emmett's

Talked Emmett into completing the Rocket Drill

Namechecked BTTF Creators

Heard about the curious fate of Marshall Strickland

Perfectly repeated dialog while repeating Doc's temporal experiment

Complete 100% of the game

Defeat Dr. M

Slow down Dr. M as Bentley and Murray

Defeat LeFwee

Purchase Diablo Fire Slam

Purchase Sly Jump Attack 3

Complete the game in a 4-player multiplayer game on any difficulty level.