Clear the game once with Wallace Wells
Play Online with all characters at least once (including Wallace Wells)
Knockout 200 enemies in online mode with Scott Pilgrim Online Multiplayer and Wallace pack
Complete your first online match with Scott Pilgrim Online Multiplayer and Wallace pack
Perform at least 10 consecutive head stomps successfully with Knives.
Clear the game in 90 minutes or less with Knives.
Catch a flying object at least 25 times with Knives.
Unlock and call all strikers.
In a multiplayer game, reanimate another player at least 25 times.
Clear the game in single player on the "Supreme Master" difficulty setting.
Defeat 1000 enemies.
Eat every food items.
Defeat at least 200 enemies using interactive objects.
Play through a World and reach the boss without getting hit.
Clear the game once with Scott.
Defeat the Twins simultaneously.
Defeat Matthew Patel without losing a life.
Buy all the items of a shop during the same visit.
Defeat an enemy by throwing an object at him while he's already down.
