Complete the following achievements to unlock Xbox Live Gamerscore points.
Achievement
How to unlock
"Chaudown" ( 30 points )
Unlock and call all strikers.
Armed And Dangerous ( 20 points )
Defeat at least 200 enemies using interactive objects.
Dirty Trick ( 10 points )
Defeat an enemy by throwing an object at him while he's already down.
Get The Girl ( 10 points )
Clear the game once with Scott.
Gourmet ( 20 points )
Eat every food items.
Invulnerable ( 10 points )
Play through a World and reach the boss without getting hit.
New Challenger ( 10 points )
Defeat Matthew Patel without losing a life.
One Man Army ( 20 points )
Clear the game in single player on the "Supreme Master" difficulty setting.
Shopaholic ( 20 points )
Buy all the items of a shop.
The Power Of Friendship ( 20 points )
In a multiplayer game, reanimate another player at least 25 times.
Twin Dragons ( 10 points )
Defeat the Twins simultaneously.
Vigilante ( 20 points )
Defeat all enemies in a World, excluding the boss.
Achievements: Wallace Wells Add-on Pack DLC
Complete the following achievements to unlock Xbox Live Gamerscore points.
Achievement
Description
And... It's a Wrap! (10 points)
Clear the game once with Wallace Wells.
Everybody wants to play (10 points)
Play Online with all characters at least once (including Wallace Wells).
Wallace the novice! (10 points)
Complete your first online match with Scott Pilgrim Online Multiplayer and Wallace pack.
Wallaciraptor! (20 points)
Knockout 200 enemies in online mode with Scott Pilgrim Online Multiplayer and Wallace pack.
Blood mode
Press A, B, A, B, A, B(2) at the title screen.
Boss Rush mode
Press Right(2), B, RB, Right(2), B, RB at the title screen.
Both players can select the same character
Press Down, RT, Up, LT, Y, B at the title screen.
Coin sprites changed to animal sprites
At the title screen, press Up(2), Down(2), Up(4).
Hidden money and shortcut
At the start of level 5, "The Party", move backwards to the door with the star to access a secret Subspace Highway. You will collect money and exit the highway past the halfway point of the level.
Knives Chau: Achievements
Complete the following achievements to unlock Xbox Live Gamerscore points.
Achievement
How to unlock
It's All In The Reflexes ( 10 points )
Caught a flying object at least 25 times with Knives.
Ninja Somersault ( 20 points )
Performed at least 10 consecutive head stomps successfully with Knives.
Speed Run ( 20 points )
Cleared the game in 90 minutes or less with Knives.
Mobile's secret house
Get the key in Level 6, and fight some wolverines. Notice the small house in the background with a path. Keep walking along the top of the screen to enter a secret path that leads to Mobile's house. Mobile sells a special training manual for $57.50 that unlocks a special move.
Play as Mr. Chau
When you see Mr. Chau on a random stage, go to that stage to fight him. Defeat him to unlock him.
Play as Nega-Scott
Successfully complete the game with Kim, Ramona, Scott, and Stills to unlock Nega-Scott.
Scott's Heart Sword
Press X(3), A, B, A, Y(2) at the title screen.
Sound Check level
In "Score Ranking" in the pause menu on Overworld, press LB(3), RB(3), LB, RB to unlock the Sound Check level.
Sound test
Press LB(3), RB(3), LB, RB at the "Leaderboards" screen.
Video store items
Pay the $504.25 fine at the video store to unlock the corresponding items for puchase for $4.95. Note: After leaving the store, you will have to pay the fine again to reenter.
Alien vs. T-Rex: Gives +20 STR
Alone And Disturbed: Gives +1,500 experience points
I Love Your Boyfriend: Gives +320 XP, +15 DEF, +15 WP
Seven Shaolin Masters: Gives +100 XP, +10 DEF, +10 SPD, +10 WP, +10 STR
The Mystical Head: Extra life, maximum of nine
Wallace Wells' secret shop
Go to the shopping district in the Frozen Suburbs. Find the ramp that leads down to an underpass. Go up to the star painted on the rear wall. A cement panel will open, allowing access to a shop that sells expensive powerful items.
Zombie mode
Press Down, Up, Right, Down, Up, Right, Down, Up, Right(3) at the title screen.