If you have just started the game, I have listed in detail the walkthrough where you can learn everything in the game from the basics and how to obtain all the achievements.
Achievements List
All we need to earn a 100% is talking to all 9 NPCs and finishing the game with a successful Mimic killed. If you die or fail then you need to restart a walkthrough.
Story
Bad Driver
You crashed into another car.
- Achievement #1: After you park the car and talk to the police officer the car will appear. Get inside the car and drive to the left side and wait then the car will crash into you, you will see it after several seconds of waiting.
- NPC #1 – Young Police Officer: Exit out the car and go talk to the young police officer.
Detective
You investigated the crime scene.
- Achievement #2: Story Related. Investigate all five clues shown, the car (1), bloody track (2), bloody stained handbag (3), a cigarette (4), and a footprint (5). The achievement unlocks after the 5th interaction of the clue.
Door
You found a weird door in the woods.
- Achievement #3: You will need to walk through the Forest on the west side after driving looking at the left side mostly, find the red lit door and after that it will unlock the achievement, in a few seconds after you found and touch the door you will hear a static noise to which your game crash. Once again, load in the game to continue where you left off.
- NPC #2 – Gas Station Clerk: Now get inside the police car and drive forward until you see a gas station. Talk to the clerk inside the store.
- NPC #3 – Girl: Turn right to drive straight in order to go to the Trailer park. Approach to the two people, one the girl on the left.
- NPC #4 – Guy: Approach to the guy standing next after the girl.
- NPC #5 – Guy: Drive along pass the trailer park, somewhere in the middle is a guy near his car. Talk to him.
- NPC #6 – Farmer: Drive to the left side and straight until you see a farm to which you turn left of the road. Once you depart from your car proceed to the house at which the farmer will jumpscare you.
- NPC #7 – Motel Clerk: Drive West shown on the map while straight until you find a Motel, a guy you can speak to will be inside the small building pass the small parking lot.
- NPC #8 – Camper: Drive pass the Motel straight until you find a trailer vehicle to which you can interact with the door and speak with the guy who is inside.
- NPC #9 – Homeless Guy: Follow the road until you see a guy on the right near the road to the Cabin, who is none other than the mentioned Homeless Guy. Talk to him.
Talkative
Talk with all NPCs.
- Achievement #4: Talking to all 9 NPCs will unlock the achievement.
Survivor
Survive the mimic encounter.
- Achievement #X: Story Related. I believe if you get caught by the Mimic you will die so keep distance and shoot at it many times. Use headphones to detect the Mimic.
Follow the dark dirt road to the cabin house. Then get inside the cabin to initiate the woman screaming. Follow the right side near the hills after facing the house, it will be a while before the Mimic sounds are heard. This is a tricky achievement because once you get caught then you die. I would recommend going to the dead end where your character says Wrong Way then wait it out. I spot the Mimic on the right facing the hills.
Achievements are pretty simple. The only difficult one is the Mimic Success. Feel free to comment any information you would like to add.