Don't Knock Twice - 100% Achievement Guide and Walkthrough

This is a Walkthrough and 100% Achievements Guide for Don’t Knock Twice.

Story Achievements

This achievements is a story related and cannot be missed.

Relight My Fire

Just pick up a candle and light it by the fire.

Soul Axiom

On the storyline first ax you can find in the kitchen.

Here’s Johnny!

You will receive the achievement immediately after you break the first door handle (in the same kitchen according to the storyline).

Pyrotechnic

After you have solved the puzzle with the elements of water, a large oak door will open in the same location with the pentagram. Passing through it, you will find on the shelf a set of hairspray with a candle (it’s flamethrower).

Water

You will find a cup under the well in the location with pentagram.

Fire

You will find the doll in the stove on the kitchen after turning the gas valve handle (behind the ax-broken door on the right).

Air

You will find a ring in the safe (It’s a room with TV).

You need an ax to get to the bathroom (second floor, left door from the stairs). On the sink you will find a clue (a foto). Turn both handles of the sink so that hot water flows. The mirror heats up and on it you can find the four-digit code to the safe and get the third item for the ritual.

Spirit

You need an ax to break the lock on the piano cover and press the key with a bloody fingerprint. There will be a secret passage to the small restroom. Pull the power lever in front of the entrance to the passage and open the path to the attic. Climb and turn to the right, where the necklace is – the fourth item in the pentogram.

Earth

You will find a tiara under a brick wall in the basement.

You need an ax to break the handle and go down to the basement. Get down and walk up to the generator. It will turn on and opposite the boards wall the light will up. Turn the handle on the wall to lower the bridge. Breake the wall with an ax and walk along the bridge. On one of the wall bricks you will find a symbol and a few more unstable sitting. Pull them one by one to get to the tiara.

The Servant’s Curse

Complete the game aggressively (bad ending).

You need to kill the witch with an ax when she closes you in the cage (at the end of the game).

A Mother’s Love

Complete the game restraintly (good ending).

You don’t need to kill the witch in the end of the game.

Secret and Unusual Achievements

This achievements is easily to miss, so here’s a little tip to get them

Tuppence a Bag

Feed the crow

In the courtyard there is a pedestal with a box of bird food. Take it and pour it a little on the surface.

Filet-O-Crow

Cook the crow

After a while when you sprinkle the food on the pedestal, return to this place to check if the crow has flew. If it so, just go to the pedestal with a burning candle and then the crow will burn.

Alley-Oop!

Throw a basketball in the ring

In the billiards room, next to the fireplace on the left side behind the chair you can find a basketball. Take it and return to the courtyard (there is a basketball ring). Just throw the ball into the ring.

Pot Black

Pot the black snooker ball

All you need to do is just take the black ball from the billiard table and throw it in any of the pockets of the table.

Wales Interactive

In the basement, when the generator starts to work and the light just fall on the boards wall, turn the lever on the wall to lower the bridge. Use the ax to break all the boards and turn to the left where you find the picture. Approach it with a candle to burn.

Faster Than Light

Complete the game without lighting any wall candles

To get this achievement, at the start of the game take a candle and, without lighting it by the fireplace, put in the inventory (don’t use it per game).

Collectible Achievements

Matricide

Destroy the first matryoshka in the game.

Mother Russia

Destroy half of the Russian dolls

Matryoshka No More

Destroy all of the Russian dolls

In the game you can find 13 matryoshkas. Here are the screenshots of their location:

The first (in the same room where you started the game)

The second (in the piano room, behind the close door)

The third (in Chloe’s room’s closet)

The fourth (in the pentagram room on the upstairs, it’s small)

The fifth (in the pentagram room from left side of the statue with baby, on the shelf)

The sixth (in location, where you find a flamethrower, a little further down to the corridor, before turning right)

The seventh (in the kitchen, opposite the stove)

The eighth (in a closed cabinet on the second floor, you need an ax)

The ninth (in the hidden passage to the attic, where the boxes)

The tenth (in the bathroom)

The eleventh (in the billiard room, behind the closed door)

The twelfth (in the courtyard, hidden behind an orange flowerpot)

The final (in the basement, a closed cabinet opposite the brick wall with tiara, you need an ax)

Family Album

You need to find all the photos in the game.

Photos are highlighted, you can’t miss them. But just in case, here the rooms where they are:

In Chloe’s room (second floor);
In the hall with the pentagram;
In the game room, on the billiard table;
In the room with the piano (photo is on the piano itself);
In the bathroom, on the sink, near the mirror;
In the basement, over the bridge, on a desk, in front of a brick wall.

This is your life

You need to read all Jess’ diaries

Diares are highlighted, you can’t miss them. But just in case, here the rooms where they are:

In second floor, at the end of the corridor (there is a picture of a man), on the table;
In the hall with the pentagram, on the left side of the statue with baby (or to the left of the well), on the table.

Confessions of a Teenager

You need to read all Chloe’s diaries.