The Simpsons™ Game - Springfield Duff Bottlecaps

For a complete walkthrough of every aspect of this game, visit: http://www.trueachievements.com/the-s... Remember that for the achievement "Dufftacular Finish" you also need the Duff Bottlecaps found in the story episodes. Other collectibles of Springfield: Clichés:    • The Simpsons™ Game - Springfield Clichés   Krusty Koupons:    • The Simpsons™ Game - Springfield Krusty Ko...   Malibu Stacy Seals:    • The Simpsons™ Game - Springfield Malibu St...   Try-n-Save Coupons:    • The Simpsons™ Game - Springfield Try-n-Sav...