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About

On Steam, 78% of 99 player reviews are positive (Mostly Positive). It is Playable on Steam Deck. The main story takes about 2 hours.

The 18th Attic is a psychological horror game where you play as a man trapped in a loop, armed with an instant picture camera. Hunt down paranormal anomalies lurking around by taking their pictures and detecting their presence to unravel secrets of your past. Each photo unlocks a new memory.

How long to beat The 18th Attic

from 1 player
Main + extrasstory plus side content
2 h

Games like The 18th Attic

same kind of game, other series

Media

The 18th Attic screenshot

Releases

Platform
Date
January 23, 2026

Earliest full release on each platform; regional dates can differ.

PC and Steam Deck

Steam store page

Steam Deck: Playable runs, but may need some tweaks

Minimum
Recommended
OS *
Windows 7 64-Bit or later
-
Processor
Intel Core i5 2500K or AMD equivalent
Intel Core i7 4790K or AMD equivalent
Memory
4 GB RAM
8 GB RAM
Graphics
NVIDIA GeForce GTX 660 2 GB or AMD equivalent
NVIDIA GeForce GTX 970 or AMD equivalent
Storage
2 GB available space
2 GB available space
OS
-
Windows 10 64-Bit

Will it run on my PC?

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Requirements and Deck status as listed on Steam, checked Oct 29, 2026.

The 18th Attic player count

concurrent players on Steam
1peak today
330-day peak
3highest we have seenOct 31, 2026
Oct 24: 2 Oct 25: 0 Oct 26: 1 Oct 27: 1 Oct 28: 0 Oct 29: 3 Oct 30: 2 Oct 31: 3 Nov 1: 2 Nov 2: 0 Nov 3: 1
Oct 24daily peak, last 11 daystoday

Players counted on Steam every one to six hours; the daily peak is the highest count of the day.

The 18th Attic achievements

6 achievements on Steam

Rarest

First 40 Steps Make your way to the 40th floor.
44.1%
First 30 Steps Make your way to the 30th floor.
45.8%
First 20 Steps Make your way to the 20th floor.
53.6%
First 10 Steps Make your way to the 10th floor.
64.2%
The Cartridge Find your first photo cartridges.
71.4%
Meet The Cat Meet your cat for the very first time.
72.4%

Share of Steam players who unlocked each achievement.