Welcome to “One Room Nightmare: Achievement Guide”! This short guide is your go-to source for unlocking all of the achievements in the game. If you have any questions or need clarification, feel free to comment and I will update the guide accordingly. Let’s dive in and conquer this one room nightmare together!
General
Just click on the button like pictured below.
The Beginning of a Nightmare
Relative easy, just get killed by one of the monsters.
The End of a Nightmare
Just survive until 5am.
Keep track of the monsters in order to counter them.
Don’t worry if you die a lot while doing so, you need the earned exp for the next achievements.
Survey completed: Ghost
To get the last five achievements, you have to level the entities in your journal.
To do so, you have to open your journal by right-clicking on the right downer corner.
You can level each monster with the earned exp while surviving.
Just press the white Level Button until the entity is level max.
Survey completed: Hand
To get the achievements, you have to level this entity to max level in your journal.
To do so, you have to open your journal by right-clicking on the right downer corner.
Survey completed: Puppet
To get the achievements, you have to level this entity to max level in your journal.
To do so, you have to open your journal by right-clicking on the right downer corner.
Survey completed: Teeth
To get the achievements, you have to level this entity to max level in your journal.
To do so, you have to open your journal by right-clicking on the right downer corner.
Survey completed: Baby
To get the achievements, you have to level this entity to max level in your journal.
To do so, you have to open your journal by right-clicking on the right downer corner.
And that wraps up our share on One Room Nightmare: Achievement Guide. If you have any additional insights or tips to contribute, don’t hesitate to drop a comment below. For a more in-depth read, you can refer to the original article here by Fejdrinski, who deserves all the credit. Happy gaming!