Insert an Xbox 360 controller. Press A, X, B, X, A, Y, A, Y, A, X, B(2), X, click the Right Analog-stick during game play while Wolverine is on screen and controllable. Then, exit to the main menu and switch costumes.
Note: This procedure requires editing a game file; creating a backup before proceeding is recommended. Using a text editor, edit the "WGame.ini" file in the "\Documents\Wolverine\WGame\Config" directory. Change the values of the following lines from "False" to "True" to activate the corresponding cheat:
CHEAT FUNCTION - CONFIGURATION LINE Maximum talents - mCheatTalentsMax=False Talent no level - mCheatTalentNoLevel=False Unlimited health - mCombatHeroUndying=False God mode - mCombatHeroIsGod=False
On the first level at the Gatecrasher objective, crash the jeep through the gates killing all enemies. To the left of the gate there is a boarded up door. Cut the boards down, and enter it to find the mysterious hatch.
Collecting three action figures in a level play to start a challenge against a Wolverine in an alternate costume. Defeat him to unlock the corresponding costume for use.
COSTUME - HOW TO UNLOCK Blue/yellow Classic Wolverine - Defeat Classic Wolverine in his challenge. Brown/yellow Legendary Wolverine - Defeat Legendary Wolverine in his challenge. X-Force Wolverine - Defeat X-Force Wolverine in his challenge.