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