Buttons are used for opening doors in The Nightmare. They can be found at multiple locations within the realm.
The below sections will guide you (the player) through finding the various buttons and their doors throughout The Nightmare. This guide is sorted to help you discover most of the buttons as a continuation from the previous button, and lists various requirements and considerations of each button and door location as deemed necessary.
Please note that only the notes for the button or door you're currently looking for are in effect when the link text before an image gallery refers to a different button or door's location steps.
Button Progress
This checklist is used to mark your progress on how many buttons you have pressed. The checklist will save even after you leave this page.
2. In the room at the end of the hallway, enter the red door to The Fish Hall.
3. Take a left turn in The Fish Hall. You will take continuous damage of 100 health every 1-2 seconds while in this area, which can be reduced with armor.
4. Follow the path, keeping to the left side. You will eventually find a wooden door without chains.
7. Navigate towards the staircase in the back of the image.
8. Go to the set of boxes to the left of the metal gate (the 2nd entrance to The Library of Riddles, which can only be opened from inside the library).
9. The Purple Button is located on the left side of the lowest of the boxes.
Door Location (Purple)
1. Enter the shown door at the end of the Entrance Hall.
2. The Purple Door is in the room with the door to the MYSTERY STORE.
3. The Purple Door leads to an area of The Old Mansion, near the Red Button, and just opposite to the room that the Pink Door leads to.
2. The Blue Door is inside of this room. Beware of Spikers and other mobs that may spawn here.
3. Inside of the Blue Door is a ceiling area above the Inside area, housing No-Legs. The small hatch above the door, as marked in the image, is a shortcut to get back to the fireplace at the Inside room.
1. Enter through the iron-chained door to The Theatre.
2. Get behind the red curtains on the stage at either side, and head to the large black room behind. Beware of The Cricket and other mobs in this area.
3. Navigate to the far back behind the stage on the right side.
4. Find the gradient of fading green blocks and green light on the far back wall, near the door leading to The Back Area.
5. The Green Button is located behind the most vibrant-colored green block on the gradient lineup.
The Green Door is located just next to the metal gate in the Inside, near the Blue Button. Players can use the Blue Door as a shortcut to get to the Green Door.
Inside of the Green Door lies The Plant Room, which houses 8 soil crates. Harvesting one of every seed in your gardening plots in The Frontier will unlock the door inside of The Plant Room.
5. Navigate to the center of The Supermarket, behind the first wall of shelves.
6. The Cyan Door is found at the back side of a block near some furniture.
7. The Cyan Door leads to one of the side rooms in The Mansion, with frogs playing poker. You can find a total of 56 Rat Tokens inside of this room (53 Rat Tokens on the table and 3 Rat Tokens at the other areas of the room).
7. Locate the unchained wooden door near the end of the hall with an iron chained door (basically to the right of the door leading to The Theatre) leading to a part of The Old Mansion, as shown in the image. Pay attention to the NPC and other hints for the location.
8. Navigate to the back of the room, behind the crates.
9. Enter the green door.
10. Enter the door on the red wall. The Purple Door and Pink Door leads to the rooms on each side, as shown in the image.
11. In the left corner of the large red room near the entrance is a single abnormal red light.
12. By the red light, you will find the Red Button among some pebble on the wall. You need jump-increasing equipment or otherwise be able to reach high places to reach the Red Button from here.
1. Enter the glass-covered 'stone' door at the end of The Meeting Place.
2. Interact with the Hidden Device on the floor to be teleported to the next section.
3. Interact with the Hidden Device near the ceiling to be teleported to the next section.
4. Interact with the Hidden Device on the side of some of the blocks on the floor, near the red light.
5. Enter the door at the red wall.
6. The Red Door is found just below the door when you enter into the 'Changing Machine' room. If this is your first time in the 'Changing Machine' room, you will find a Changing Machinecollectible here.