Complete each achievement to get the allotted gamerscore. The numbers between the () is the points given for each achievement.
| Achievement | How to unlock |
| Homeless Pups Run Wild (20) | Complete chapter 1. |
| Where Are the Whippets? (20) | Complete chapter 2. |
| The Gait Escape (20) | Complete chapter 3. |
| Up Up & Away! (20) | Complete chapter 4. |
| Memory Lane (10) | Find an artifact from "A Close Shave". |
| Clone A Cone (15) | Plato's theory of cones. |
| Mmm... Cheese! (15) | Find and eat this episode's "mystery cheese". |
| Home Wrecker (15) | Expose Duncan's plagiarism! |
| Cheer Up Mr. Paneer (15) | Try to cheer up Paneer. |
| Ave a Biscuit Miss Flitt (15) | A biscuit Miss Flitt! To take the edge off! |
| Taste Tester Dibbins (15) | P'raps the Constable would fancy an ice cream or six? |
| Wallaceism (20) | Hear Wallace say "Heaven's above!" in four situations! |
Verified by: this cheat is unverified
Submitted by:
Intoxication on October 06, 2009