Bathroom Safe - Hint 1

Use the Cloth on the bookshelf you moved in the top-left white room.

Bathroom Safe - Hint 2

Count the number of vertices each shape has.

Bathroom Safe - Hint 3

The code is 4035867.

S&F - Hint 1

Observe the Mannequin and what he's looking at.

S&F - Hint 2

Use the Screwdriver on the wall the Mannequin is facing.

S&F - Hint 3

The code is S and F put together (not added).

PASS - Hint 1

Use the Cloth on the blood-stained mirror.

PASS - Hint 2

The number on the mirror is mirrored, so PASS would be the number without being mirrored.

Wall Image - Hint 1

Doesn't the image look familiar somehow?

Wall Image - Hint 2

This is a map of the current area.

Wall Image - Hint 3

Use the Translucent Paper to reveal a hidden door.

First Floor Safe - Hint 1

You'll need the Lighter.

First Floor Safe - Hint 2

Put the Lighter Oil into the Lighter.

First Floor Safe - Hint 3

Heat the Memo using the Lighter.

TV - Hint 1

It looks as if there's a TV with power and one without.

TV - Hint 2

If the TV without power has an antenna, and the one with power doesn't have an antenna...

TV - Hint 3

Use the Screwdriver to take the TV Antenna and place it onto the TV with power.

Doll Room - Hint 1

You still have the Screwdriver, don't you?

Doll Room - Hint 2

What about the lever that refuses to move?

Doll Room - Hint 3

Use the Screwdriver to take the Lever, place the Lever into the wall with two holes in the Hidden Room.

Four-Color Theorem Puzzle

The blue circle is already one color, and the darker shades of the shapes also count as a color.
You must have all the fields in the puzzle colored in a way where the shapes have different colors to the shapes adjacent.

Four-Color Theorem After Solving

Use the Blue Lens on the Puzzle to reveal a hidden door.

Switches - Hint 1

The idea of the puzzle is to get only one of the switches down rather than multiple, but which one is it?

Switches - Hint 2

Use the Blue Lens on the wall opposite of the Four-Color Theorem to reveal which switch needs to be down.

Family Portrait

Use the Blue Lens on the wall where the Mannequin is facing to get a String.

Music Room Key

After getting chased by the Mannequin, go back to where the Family Portrait is to examine the couch.

Piano - Hint 1

You'll need to fix the piano by inserting a String into the back, then play a song on it.

Piano - Hint 2

After the Mannequin disappears, go back to the Piano and examine it.

Piano - Hint 3

Go up from where you'd stand to play the piano and use the Knife to reveal a safe.

Safe - Hint 1

Use the Blue Lens on the safe to reveal the cipher for this puzzle.

Safe - Hint 2

Some of the keys are rotated 180 degrees, try matching the numbers on the keys to the cipher.

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