Accomplish the 1st level.
Accomplish the 1st level without hints.
Accomplish the 2nd level.
Accomplish the 2nd level without hints.
Accomplish the 3rd level.
Accomplish the 3rd level without hints.
Accomplish the 4th level.
Accomplish the 4th level without hints.
Accomplish the 5th level.
Accomplish the 5th level without hints.
Accomplish the 6th level.
Accomplish the 6th level without hints.
Collect all photos.
Talk with all the characters.
Read all the texts on laptops.
Accomplish the game on both difficulty levels.
Accomplish the game on a difficult level.
Accomplish the game on a regular difficulty level.
Solve the first puzzle.
Collect half of the photos.
Read half of the texts on laptops.
Enter the Andromeda hotel.
