The Simpsons Game [Xbox 360]

Lisa's costumes and trophies:
Press X, Y, X(2), Y, click Left Analog-stick at the main menu. All of Lisa's costumes and trophies will be unlocked for the current game session.

Achievements:
Complete the following achievements to unlock Xbox Live Gamerscore points.

Press START to Play (5 points): Easiest achievement… ever.

Chocolate Victory (10 points): Finish The Land of Chocolate.

Heist Hijinx (10 points): Finish Bartman Begins.

Burger Victory (10 points): Finish Around the World in 80 Bites.

Burns Baby Burns (10 points): Finish Lisa the Tree Hugger.

Fight the Power (10 points): Finish Mob Rules.

Power Up! (15 points): Finish Enter the Cheatrix.

The Alienator (15 points): Finish Invasion of the Yokel-Snatchers.

A Passive Fish (15 points): Finish The Day of the Dolphin.

Mmm Donut (15 points): Finish Shadow of the Colossal Donut.

Save the Simpsons (15 points): Finish Bargain Bin.

Victory at Sea! (25 points): Finish Medal of Homer.

Dragon Slayer (25 points): Finish NeverQuest.

Doggie Dazed (25 points): Finish Grand Theft Scratchy.

Sparkling Defeat (25 points): Finish Big Super Happy Fun Fun Game.

On the Matt (40 points): Finish Five Characters in Search of an Author.

Cloud Nine (100 points): Finish Game Over.

Goes to 11 (30 points): Find all of the collectibles in Springfield.

Dufftacular Finish (50 points): Find all of Homer's Duff Bottle Caps.

Hairs to You (50 points): Find all of Marge's Try-n-Save Coupons.

Doll Crazy (50 points): Find all of Lisa's Malibu Stacy Seals.

Poster Paster (50 points): Find all of Bart's Krusty Kollectible Koupons.

Worst Cliché Ever (50 points): Find all of the Video Game Cliché Moments.

Complete Package (150 points): Finish every episode, find every collectible, and discover every Video Game Cliché Moment.

Fast Times (50 points): Beat every episode target time.

Heavenly Score (20 points): Get a perfect score on the final Boss battle.

Pwnd (0 points): Dude, need help? You've died, like, 10 times...

Challenger (50 points): Win every time challenge.

Chocolate Heaven (5 points): Win time challenge for The Land of Chocolate.

Up and Atom (5 points): Win time challenge for Bartman Begins.

Table Smasher 2000 (5 points): Win time challenge for Around the World in 80 Bites.

Wood Chippin' (5 points): Win time challenge for Lisa the Tree Hugger.

Steady Mobbin' (5 points): Win time challenge for Mob Rules.

Engine Fun (5 points): Win time challenge for Enter the Cheatrix.

Mall Rising (5 points): Win time challenge for Invasion of the Yokel-Snatchers.

Clown Around (5 points): Win time challenge for Shadow of the Colossal Donut.

Nice Cans! (5 points): Win time challenge for The Day of the Dolphin.

Sim Sandwich (5 points): Win time challenge for Bargain Bin.

My Precious (5 points): Win time challenge for NeverQuest.

Shooters Rejoice (5 points): Win time challenge for Medal of Homer.

Maki Roll Mania (5 points): Win time challenge for Big Super Happy Fun Fun Game.

Hot Coffee (5 points): Win time challenge for Grand Theft Scratchy.

Back to the Futurama (5 points): Win time challenge for Five Characters in Search of an Author.

Heavenly Joy (5 points): Win time challenge for Game Over.