Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Back for Seconds	Escape the second facility.
Bankruptcy	Defeat the Fatcat without taking damage.
Barbaric	Escape the first facility with Ingester.
Better, Faster, Stronger	Unlock 40 Adaptations.
Bite the Dust	Crush 15 enemies beneath Ingester's bones.
Blue Screen	Destroy 500 computers total.
Breaking and Entering	Destroy 1000 doors total.
Cadaverous	Escape the first facility with Gorger.
Challenge Accepted	Start a Challenge Mode run.
Change is Good	Unlock 20 Adaptations.
Cost of Doing Business	Defeat the Fatcat.
Decisive Victory	Defeat the General without taking damage.
Dinner is Served	Eat 1000 enemies total.
Early Riser	Ascend 1000 meters total in elevators.
Excessive Elevation	Ascend 5000 meters total in elevators.
Experimental	Escape the first facility with Nibbler.
Fast Learner	Complete the tutorial.
Fire in the Hole	Defeat the General.
For Science	Defeat the Hybrid.
For Whom the Bell Tolls	Melt 10 enemies with Gorger's acid.
Glorious Ascension	Ascend 10000 meters total in elevators.
Gluttonous Appetite	Eat 2500 enemies total.
Going Up	Ascend 2500 meters total in elevators.
Hell Hath No Fury	Kill 20 enemies in a single bloodlust as Devourer.
I Am The End	Defeat the Specialist without taking damage.
Induced Evolution	Unlock 30 Adaptations.
Infernal	Escape the first facility with Devourer.
Insatiable Voracity	Eat 10000 enemies total.
It'll Buff Out	Destroy 100 vehicles total.
Mutation Master	Unlock all 50 Adaptations.
Nightmarish	Escape the first facility with Eater.
Peer Reviewed	Defeat the Hybrid without taking damage.
Ravenous Hunger	Eat 5000 enemies total.
Record Breaker	Escape the first facility in under 14 minutes.
Shock and Awe	Eat 3 enemies stunned by one use of Nibbler's teleport.
Smoke and Mirrors	Emerge from Eater's shadow form beneath 5 enemies.
Speedrunner	Escape the first facility in under 17 minutes.
System Failure	Defeat the Machine without taking damage.
The Best Offense	Destroy 5 rockets with Chomper's shockwave.
The End	Defeat the Specialist.
Three Course Meal	Escape the third facility.
Titanic	Escape the first facility with Chomper.
Truly Monstrous	Escape the first facility with each of the six monsters.
Water Under the Bridge	Spill 1000 gallons of water total.
Weekly Champion	Escape the first facility in Challenge Mode.
Wrench in the Gears	Defeat the Machine.