Atrium Mortis overview

Overview

Atrium Mortis comes from Hectic and is published by Hectic. It arrived on Steam on Jan 29, 2026, and it sits naturally among Single-player, Steam Achievements, and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Atrium Mortis's latest SteamPulse observation recorded 0 players at 22 September 2026 - 17:26:53 UTC, with a tracked peak near 6. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 100% positive across 32 reviews.

Language and system requirements

Atrium Mortis is available in 10 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

Atrium Mortis has sold up to 753 units and has recommendation data pending. The estimated VGI revenue is $4,090. On Twitch, 0 streamers are live with around 0 total watchers.

Atrium Mortis overview details

Atrium Mortis combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

One wrong door, and the Atrium will swallow you whole. You awaken in an ancient Roman hall that loops forever. The only way out is to identify what doesn’t belong. Statues turning to face you, banners changing colour, footsteps behind you - anything could be the clue. Choose wrong, and you’re cast back to Hall 0. Choose right, and the Atrium lets you progress. But it's not as easy as just spotting anomalies. Sometimes, the anomaly is obvious - the problem is getting past it . Face the Atrium’s Monsters The halls aren’t empty. Angels of death drift silently between the columns, their presence warping the air. Stranger things lurk beyond - entities you can’t yet name, but will come to fear. Some can be avoided… others demand confrontation. A Roguelite Puzzle of Observation and Nerve Spot the anomaly – Each corridor hides something amiss. A banner bleeding new colours. A statue’s eyes that follow you. A torch that burns too cold. Left or right – Anomaly detected? Take the left door. Nothing wrong? Take the right. But beware: the Atrium has a way of warping your perception. Puzzles in your path – Sometimes the left door won’t open until you solve a challenge; locate a hidden key, decipher an inscription, or answer a cryptic riddle. Lurking Terrors – Angels of Death and nightmarish beings haunt the halls, punishing the slightest mistake. Grow Stronger with Every Run - Your journey is never wasted. Earn diamonds to unlock permanent upgrades. Like Hindsight to review missed anomalies, Foresight to glimpse anomaly odds, or a Radiant Sword to strike down Angels of Death.…

SteamPulse editorial summary

Atrium Mortis is listed as a game with $7.99. It supports Windows, belongs to Single-player, Steam Achievements, and Family Sharing, and is associated with Adventure and Indie. SteamPulse's latest observation records 0 players at 22 September 2026 - 17:26:53 UTC, a tracked peak of 6, and 100% positive reviews.

Highlighted achievements

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.