- Bart's costumes and trophies
At the main menu, press Right, Left, X(2), Y, click Right Analog-stick to unlock all of Bart's costumes and trophies for the current game session. If you entered the code correctly, you will hear Bart laugh.

- Homer's costumes and trophies
At the main menu, press Left, Right, Y(2), X, click Left Analog-stick to unlock all of Homer's costumes and trophies for the current game session. If you entered the code correctly, you will hear Bart laugh.

- Marge's costumes and trophies
At the main menu, press Y, X, Y(2), X, click Right Analog-stick to unlock all of Marge's costumes and trophies for the current game session. If you entered the code correctly, you will hear Bart laugh.

- Lisa's costumes and trophies
At the main menu, press X, Y, X(2), Y, click Left Analog-stick to unlock all of Lisa's costumes and trophies for the current game session. If you entered the code correctly, you will hear Bart laugh.

- Cliché locations
The following is a list of all Clichés and their location:

4. Temporary Power Up (found in Around The World in 80 Bites)
28. AI Running into Walls (found in Springfield)
9. Cracked Up (found in Mob Rules)
27. Re-Used Enemies (found in Game Over)
12. Acquireible Placement (found in Invasion Of The Yokel-Snatchers)
17. Lame Tutorials (found in Game Engine)
7. Explosive Barrel (found in List The Tree Hugger)
23. Flying Boat (found in Big Super Happy Fun Fun Game)
25. Key Card (found in Game Engine)
20. Enemy Spawners (found in NeverQuest)
22. Lava (found in Big Super Happy Fun Fun Game)
15. Chasm Death (found in Bargain Bin)
29. Steep Slope Barrier(found in Springfield)
10. Rift Portal (found in Enter The Cheatrix)
2. Wooden Crate (found in Bartman Begins)
3. Pushure Pads (found in Bartman Begins)
24. Elemental Enemies (found in Big Super Happy Fun Fun Game)
18. Trampolines (found in Medal Of Homer)
19. Escort Mission (found in Medal Of Homer)
16. Time Trial (found in Bargain Bin)
6. Giant Saw Blades (found in Lisa The Tree Hugger)
8. Invisible Barrier (found in Mob Rules)
13. Obvious Weakness (found in Shadow Of The Colossal Donut)
26. Evil Genius (found in Five Characters in Search Of An Author)
5. Combo Punch (found in Around The World in 80 Bites)
1. Double Jump (found in The Land Of Chocolate)
14. Can't Swim (found in The Day Of The Dolphin)
30. The Doors (found in Springfield)
11. Switches and Levers (found in Enter The Cheatrix)
21. Infinte Ledge Hang (found in Grand Theft Scratchy)
31. Acquireing Every Cliché

- Achievements
Do the following things to obtain the corresponding Gamerscore points:

5 Points
Maki Roll Mania	Be victorious in time challenge for Big Super Happy Fun Fun Game.
Shooters Rejoice	Be victorious in time challenge for Medal of Homer.
Wood Chippin'	Be victorious in time challenge for Lisa the Tree Hugger.
Mall Rising	Be victorious in time challenge for Invasion of the Yokel-Snatchers.
Sim Sandwich	Be victorious in time challenge for Bargain Bin.
Table Smasher 2000	Be victorious in time challenge for Around the World in 80 Bites.
Engine Fun	Be victorious in time challenge for Enter the Cheatrix.
Hot Coffee	Be victorious in time challenge for Grand Theft Scratchy.
Clown Around	Be victorious in time challenge for Shadow of the Colossal Donut.
Chocolate Heaven	Be victorious in time challenge for The Land of Chocolate.
Up and Atom	Be victorious in time challenge for Bartman Begins.
Nice Cans!	Be victorious in time challenge for The Day of the Dolphin.
My Precious	Be victorious in time challenge for NeverQuest.
Push START to Play	Easiest achievement… ever.
Back to the Futurama	Be victorious in time challenge for Five Characters in Search of an Author.
Steady Mobbin'	Be victorious in time challenge for Mob Rules.
Heavenly Joy	Be victorious in time challenge for Game Over.
10 Points
Chocolate Victory	Finish The Land of Chocolate.
Fight the Power	Finish Mob Rules.
Burger Victory	Finish Around the World in 80 Bites.
Heist Hijinx	Finish Bartman Begins.
Burns Baby Burns	Finish Lisa the Tree Hugger.
15 Points
Power Up!	Finish Enter the Cheatrix.
The Alienator	Finish Invasion of the Yokel-Snatchers.
Mmm Donut	Finish Shadow of the Colossal Donut.
A Passive Fish	Finish The Day of the Dolphin.
Save the Simpsons	Finish Bargain Bin.
20 Points
Heavenly Realize	Get a perfect score on the final Boss battle.
25 Points
Doggie Dazed	Finish Grand Theft Scratchy.
Sparkling Overcome	Finish Big Super Happy Fun Fun Game.
Dragon Slayer	Finish NeverQuest.
Victory at Sea!	Finish Medal of Homer.
30 Points
Goes to 11	Find all of the collectibles in Springfield.
40 Points
On the Matt	Finish Five Characters in Search of an Author.
50 Points
Poster Paster	Find all of Bart's Krusty Kollectible Koupons.
Fast Times	Clear every episode target time.
Hairs to You	Find all of Marge's Try-n-Save Coupons.
Dufftacular Finish	Find all of Homer's Duff Bottle Caps.
Challenger	Be victorious in every time challenge.
Worst Cliché Ever	Find all of the Video Game Cliché Moments.
Doll Crazy	Find all of Lisa's Malibu Stacy Seals.
100 Points
Cloud Nine	Finish Game Over.
150 Points
Finish Package	Finish every episode, find every collectible, and discover every Video Game Cliché Moment.

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