Becoming Baaaad (8 points) - Become a Sheep-Clyde.
Absurd Amphibian (10 points) - Become a Frog-Clyde.
Poultry Party (12 points) - Become a Chicken-Clyde.
Battle Addict (12 points) - Play Versus mode.
Ancestorial Antics (14 points) - Become an Ape-Clyde.
Kenn Collection (15 points) - Collect 50 cloned Killer Kenn Action Figures.
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.
King Clyde (20 points) - Complete all of Super-Challenge levels.
Foolish Freedom (20 points) - Exit 75 clones through the ventilation shafts.
Killer Kudos (25 points) - Collect 100 cloned Killer Kenn Action Figures.
Master of all Clyde-Dumb (30 points) - Complete the game.