Extend your time in the Danger Room

Defeat Juggernaut in the Savage Land

Finish off Juggernaut in the Savage Land with Storm

Call on Iceman to bypass a boss entirely

Defeat Zaladane and complete the Savage Land

Defeat Zaldane using only Gambit

Complete the Savage Land without changing X-Men

Destroy all the orbs on your second trip to the Danger Room

Defeat Deathbird and complete the Shiar Empire

Defeat Deathbird using only Cyclops

Complete the Shiar Empire without changing X-Men

Destroy all the orbs on your third trip to the Danger Room

Defeat Sabertooth

Defeat Sabertooth using only Wolverine

Defeat Juggernaut in Excalibur

Finish off Juggernaut in Excalibur with Rogue

Defeat Apocalypse and complete Excalibur

Finish off Apocalypse with Archangel

Complete Excalibur without changing X-Men

Destroy all the orbs on your fourth trip to the Danger Room

Defeat Ahab and complete Future Earth

Defeat Ahab using only Nightcrawler

Complete Future Earth without changing X-Men

Destroy all the orbs on your fifth trip to the Danger Room

Defeat Mojo

Defeat Mojo using only Wolverine

Reset the computer and complete The Crunch

Complete The Crunch without changing X-Men

Defeat Magneto and complete Asteroid M

Complete Asteroid M without changing X-Men

Complete the game without losing any X-Men

Complete the game on Superhero difficulty