Mutant-Clyde:To unlock Mutant-Clyde, complete the game. He will become available at the cheats menu. Gamerpics:Unlock the following gamerpics by performing the corresponding tasks:GAMERPIC – HOW TO UNLOCKChicken Gamerpic – Complete the Training levels.Clyde Gamerpic – Complete all levels, including the bonus levels. Achievements:ACHIEVEMENT – HOW TO UNLOCKAbsurd 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