Successfully execute a 2-player fusion attack.

Find all of Doom’s Spy bots in the game.

Find all of the silver four symbols.

Successfully unlocked all content in game.

Complete Shanghai Level

Complete Military Base Level

Complete Terrax Level

Complete New York Level

Complete Red Ghost Level

Complete Skrull Lair Level

Defeat Terrax

Defeat Super Skrull

Defeat Dr. Doom

Complete the game in Fantastic mode.

Complete the game in normal difficulty mode.

Upgrade all of The Thing's Powers

Upgrade all of the Human Torch's Powers

Upgrade all of the Invisible Woman's Powers

Upgrade all of Mr. Fantastic's Powers