Unlock the following wrestler's alternate costume by entering the corresponding passwords at the "Passwords" menu:

COSTUME - PASSWORD
Animal's WMXIV alternate costume - TheRoadWarriorAnimal
Brutus Beefcake's WMIX alternate costume - BrutusTheBarberShop!
Hawk's WMXIV alternate costume - HawkFromLegionOfDoom
Jimmy Hart's alternate costume - WithManagerJimmyHart
Koko B. Ware's alternate costume - TheBirdmanKokoBWare!
Sgt. Slaughter's WMVII alternate costume - CobraClutchSlaughter
Shawn Michaels' WMV alternate costume - ShawnsSweetChinMusic
The Iron Sheik's WMVII alternate costume - IronSheikCamelClutch
The Rock's alternate costume - UnlockTheRockBottom!
Undertaker's WM13 alternate costume - UndertakersTombstone

Unlock the following wrestler's alternate costume by performing the corresponding tasks:

COSTUME - HOW TO UNLOCK
Animal's alternate costume - Complete legend tier 1 in legend killer mode.
Hawk's alternate costume - Get 3 gold medals in "relive mode".

Unlock the following matches by performing the corresponding tasks:

MATCH - HOW TO UNLOCK
Hell in a Cell match - Win 2 matches in Wrestlemania Tour Mode.
Ironman match - Win 3 matches in Wrestlemania Tour Mode.
Steel Cage match - Win a match in Wrestlemania Tour Mode.

In a Steel Cage match, Irish Whip your opponent into the cage to make him bleed every time.

ACHIEVEMENT - HOW TO UNLOCK
Chain Struggle (30 points) - Win a match using a Chain Struggle.
Grapplemania (30 points) - Win a match using only grapple attacks.
Technician (30 points) - Win by using five or more reversals in a single match.
Royal Rumble Winner (90 points) - Win a 30-Man Royal Rumble.
Dive Attack (30 points) - Perform a dive attack from all four corners.
First Medal (30 points) - Get a medal in WrestleMania Tour Mode.
Medal Collector (100 points) - Get all of the medals in WrestleMania Tour Mode.
WrestleMania Tour (90 points) - Clear all "Relive" matches in WrestleMania Tour Mode.
Memory Serves Me Well (30 points) - Complete any match without pausing in the "Relive" section of WrestleMania Tour Mode.
New Legend (30 points) - Defeat 10 opponents with a Created Legend in a single tier in Legend Killer Mode.
Legend Killer (30 points) - Get a medal in Legend Killer Mode.
True Legend Killer (100 points) - Get all of the medals in Legend Killer Mode.
Invincible Created Legend (30 points) - Max out a Created Legend's attributes.
Super Fast Legend Killer (90 points) - Become a Legend Killer in Legend Killer Mode in 30 minutes or less.
You're #1 (100 points) - Have your Created Legend reach the Top rank in Hall of Fame Mode.
Created a Legend (20 points) - Make a Created Legend.
Manager (20 points) - Win using a manager in an Exhibition match.
King of Kings (90 points) - Defeat the Favorite Legends Tier in Legend Killer Mode.