Check all the books in the Base and the Mansion.
Sharpest Knife in the Drawer
Solve the symbol-drawing puzzle on the first try.
Manage to run the Link Elevator.
Finish the game with 100% progress.
Find all documents in the game.
Finish the game without dying.
Get all trophy items in the game.
Paying Close Attention
Solve the puzzle on the cellar door without any clues.
Glutton for Punishment
Die in five different ways.
Examine all objects in the game.
Don't get caught by the mummies in the Connection Halls.
Get all secrets in the game.