Enter the following passwords in the indicated order to unlock the corresponding level.
Level 9:
Enter Gambit, Cyclops, Beast, Cyclops, Wolverine, Cyclops, Psylocke, Beast.
Level 10:
Enter Beast, Magneto, Magneto, Wolverine, Apocalypse, Magneto, Xavier, Gambit.
Level 11:
Enter Xavier, Psylocke, Apocalypse, Psylocke, Magneto, Gambit, Xavier, Magneto.
Apocalypse:
Enter Gambit, Cyclops, Cyclops, Wolverine, Cyclops, Wolverine, Cyclops, Xavier.
Exodus:
Enter Gambit, Gambit, Magneto, Wolverine, Beast, Apocalypse, Xavir, Magneto.
Genoshan Forest:
Enter Beast, Magneto, Xavier, Wolverine, Apocalypse, Beast, Cyclops, Wolverine.
Juggernaut:
Enter Psylocke, Xavier, Magneto, Wolverine, Wolverine, Apocalypse, Xavier, Gambit.
Omega Red:
Enter Xavier, Psylocke, Apocalypse, Psylocke, Apocalypse, Psylocke, Xavier, Apocalypse.
Takes you to Avalon (Magneto's space station:
Enter Cyclops, Wolverine, Cyclops, Wolverine, Wolverine, Cyclops, Wolverine, Cyclops.
Tusk:
Enter Psylocke, Xavier, Wolverine, Psylocke, Cyclops, Xavier, Cyclops, Wolverine.