Full list of all 34 Interior Worlds achievements.
The base game contains 26 achievements, and there is 1 DLC pack containing 8 achievements.
Take 1000 photographs.
Escape the complex.
Take 500 photographs.
Find the hidden party room.
Find the hidden graffiti room.
Complete the secret dream sequence.
Obtain the game's secret ending.
Complete the Museum.
Find all hidden anomalies.
Obtain the optional flashlight.
Wandered into traffic.
Find the hidden Vinesauce arcade room.
Find a curious room.
Finish the journey.
Complete the Mall.
Complete the School.
Complete the Theater.
Start each theater projector.
Take 100 photographs.
Complete the Suburb.
Complete the Hotel.
Take 50 photographs.
Complete the Airport.
Complete the Metro.
Complete the Parking Garage.
Complete the prologue.
Complete the Forest.