Successfully complete the indicated task to unlock the corresponding achievement.

Achievement	How to unlock
Apocalypse Now	Kill 1000 cardesians
Black Gold	Finish the Oil Fields stage.
Broken heart	Destroy the heart of the giant worm
Buffalo Bill	Finish the desert stage
Bulltality	Finish the heart in the bloodiest way
Cowabunga!	Find the collectables in the sewers
Directive 4	Find the collectables in the prison
Easy Rider	Finish the biker stage
Feet on the ground	Finish a non-bonus stage without jumping
Franky shot first	Finish the sewers stage
Healthy Life	Finish a stage with full health
High Ground	Destroy the van from above
I am the law	Unknown
Indy	Find the collectables in the desert
Jailbreak	Escape from the prison
Junkyard	Break the car in the bonus stage
Jurassic Bull	Find the collectables in the bio technology lab.
Law & Order	Unknown
Mad Frank	Find the collectables in the oil fields.
Men of Mayhem	Free all B.O.A. in the prison
Natural Born Killer	Kill 100 cardesians
On Fire!	Unknown
Raging Bull	Kill 10 cardesians
Relax time 1	Find the reader in the prison
Relax time 2	Find the reader in the sewers
Relax time 3	Find the reader in the desert
San Fermín	Charge 100 enemies in one game.
The Crew	Watch the credits.
The little lab of horrors	Finish the bio technology lab stage.
The Return of the President	Unknown
Toxic Bull	Unknown
Tune your TV	Change the settings of the TV filter.
Wand'rin' Star	All that glitters...