| Achievement | How to unlock
|
|---|
| "Rooster, we have a problem." | Travel to space.
|
| Alien | Smash 50 Slug Eggs before they hatch.
|
| Animal Control | Kill 100 Animals.
|
| Chute First | Kill the Ratfox Commander.
|
| Close Shave | Splat 10 Slugs attached to your face with the Shredder.
|
| D-Boom! | Boom 15 enemies with explosions.
|
| Get Off my Face | Prune 3 Slugs that have attached to your face.
|
| Gun Nut | Pick up five guns.
|
| Hats! | Wear two helmets at the same time.
|
| Lord of Bones | Waste 15 Ancient Triple Trunked Elephant Necro Shamans.
|
| Medium Rare | Cook a Beefcake with the RPG.
|
| O- | Drink 10 Blood Bags.
|
| Pesticide | Exterminate 20 Slug Drones.
|
| Rymdeen | Own Necronomicus.
|
| Slajm | Waste the Drone Queen.
|