You started playing Episode 1: "Aftermath"

As Donnie, you gained access to Ark-01.

You triggered the explosion on your first try.

You chose Mia’s area of expertise.

You completed Episode 1: "Aftermath"

You successfully averted a crisis.

You were THIS close to averting a crisis… or six. Maybe next time.

You saw someone get sent to their doom.

Your chilled approach to problem-solving is admirable.

You found an ID card on your way to solving a crisis.

Your route to the tower includes a significant diversion.

You reached your destination, but the journey is far from over.

You successfully helped Randolph accomplish his task.

You successfully helped Donnie accomplish his task.

You saw Donnie express his right to protest.

You’ve enabled everyone to breathe a sigh of relief.

You successfully escaped a sticky situation on your first try.

...helps the medicine go down.

The world may be about to end, but at least you're not alone.

You saved a life by administering emergency first aid.

Sometimes, you can be too clean.

You refused to be boxed in.

You gained Level 2 Security Clearance.

You helped Randolph without making a single mistake.

You gained Level 3 Security Clearance.

You gained Level 4 Security Clearance.

You completed Episode 3: "What Lies Beneath"

You survived your encounter with a disgruntled colleague.

You helped Mia find sanctuary.

You helped Mia to survive the inferno.

You helped Donnie and Randolph discover a new path.

You had a most curious conversation.

You found a way to travel in style.

You completed Episode 4: "Cerberus"

You saw Donnie begin his last day on the job.

They made their choices. You made yours.

You completed Episode 5: "Ultimatum"

You discovered the clues as to how the inferno was caused.

The final janitor of Ark-01 removed a threat to the descendants.

You chose to lie to Silas.

You found artifacts of a previous civilization.

You found all the possessions of a missing person.

When seeking Donnie, your route was pretty much flawless.

You successfully averted a crisis in less than ten minutes.

You prevented every avoidable descendant death across all episodes of THE DESCENDANT.

The final janitor of Ark-01 refused to let anyone else die.

The final janitor of Ark-01 became a threat to the descendants.

You made Donnie check everything possible while in the Descendant Chambers of both Arks.

If at first you don't succeed, try try try try again.

You unlocked every achievement across all episodes of THE DESCENDANT.