Achievements

Wake up, sleepy head
Once you have started your game, exiting the cryochamber will earn you this achievement.

Say cheese
Earned by collecting the camera at the beginning of the game.

Ghostly glow
After you have collected pictures of every moon symbol you will earn this achievement. The moon symbols can be found on the pool table in the recreation room (2nd loop), the severed hand in the one of the garden room planters (3rd loop), the petri dish on the microscope in the lab (4th loop), and the eyeball on a stick found in the control room (5th loop).

Go to the garden, sinner
After collecting all of your pictures you head back to the secret room. Picking up the vinyl record on the record player will pop this achievement.

Heretic
Interacting with the vinyl record, which now resides on the cork board in the same room, will allow you to spin it eventually decoding the corresponding letter for each picture. From there you can play around with the pictures placing them into the blanks to find the password.

The blazing world
Once you have arranged the pictures properly you can walk around the station once more. keep walking till you get the achievement.

One giant leap
Take your password to the console and type it in. Press enter and wait for the achievement.

Billy Boy
This achievement is, in my opinion, the hardest to get. You must "experience all possible scares" There are a total of 5 scares to find on the station (some easier than others). First is encountered when you open the vent after the spacesuit falls off its rack (2nd loop), Next stare out the window across from the airlock for a couple seconds (3rd loop or greater), there is a cloudy cryochamber you can interact with (3rd loop or greater), getting tossed like a sack of potatoes by Billy in the recreation room(4th loop), and finally running past any of the 4 picture opportunities to instead run around the repeating room until you find a door. continue running after entering the door and you should get the scare. Note that you cannot get both Billy Boy and Stop Repeating Yourself in one playthrough.

Stop repeating yourself
To get this achievement you play through the game normally. Be sure not to miss any of the moon symbols or you will not get the achievement. I already outlined all of the moon symbols in this guide. See "ghostly glow" in the unmissable achievements category Note that you cannot get both Billy Boy and Stop Repeating Yourself in one playthrough.

Street cred
After finishing the game watch the credits. They aren't that long and the devs really deserve the recognition. At the end you get the achievement.

Cheater
Start a new game and open up the cryotube. Go straight to the computer, type in the password FUTILE .