| Achievement | How to unlock
|
|---|
| Absurd Amphibian (10 points) | Become a Frog-Clyde.
|
| Ancestorial Antics (14 points) | Become an Ape-Clyde.
|
| Battle Addict (12 points) | Play Versus mode.
|
| Becoming Baaaad (8 points) | Become a Sheep-Clyde.
|
| D.N.Ain't (16 points) | Become a Mutant-Clyde.
|
| Dupliclone Dash (18 points) | Complete levels 1 to 24 and 10 Challenge levels under the goal time.
|
| Foolish Freedom (20 points) | Exit 75 clones through the ventilation shafts.
|
| Kenn Collection (15 points) | Collect 50 cloned Killer Kenn Action Figures.
|
| Killer Kudos (25 points) | Collect 100 cloned Killer Kenn Action Figures.
|
| King Clyde (20 points) | Complete all of Super-Challenge levels.
|
| Master of all Clyde-Dumb (30 points) | Complete the game.
|
| Poultry Party (12 points) | Become a Chicken-Clyde.
|
