Complete the following tasks to unlock the corresponding achievement.

Achievement	How to unlock
Absolute Tank	Breed a creature with an Health attribute greater than 30.
Acrophilia	Collect 230 coins on "Vertical Madness".
Apex Predator	Kill 4 players within 4 seconds of each other.
Black Plague	Kill all the non-infected by yourself, in Zombie Mode.
Cat and Mouse	Shrink a player with the shrink ray, and squash him.
Dance of Death	Complete "Unstable Earth" on Nightmare mode.
Executioner	Chop someone's head off with a bladed weapon.
Firefoot	Collect 130 coins on "Parkour in Hell".
God Among Men	Reach level 15..
Liver of Steel	Complete all Challenges on Drunk Mode.
Mad Scientist	Use a creature in Deathmatch that you designed in the editor.
Monstrosity	Breed two hybrids, resulting in a mutant made up of 4 animals.
Mythical Being	Breed a creature with all attributes greater than 30.
Turbo Breeder	Reach level 3.
Underdog	Win a game using a creature whose attributes are all less than 6.