Complete the forest castle.

Complete the amusement park ruins.

10 friendly machine lifeforms destroyed.

Complete your first quest.

Stare into space from the Bunker.

Acquire all of the costumes in the game.

Defeat Saddler in battle, and escape from the nightmare.

Finish 'Final Inferno'

Finish 'Mines of Death'

Defeat Salazar, and make your escape from the castle.

Finish 'Ghost Town'

Die from spider venom