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

Defeat 5 Elite Enforcers without using Combos or Spammer attacks

Beat 400 enemies

Beat Kid X-Mas in under 5 minutes without dying

Beat 15 enemies by making them fall off a platform

In the Olga memory remix: have David awaken and talk to Olga

Finish 15 Enforcers off with the Spammer

Finish the game in Errorist Agent Mode

Destroy H3O