HomeAtrium Mortis
Atrium Mortis
Hectic · released Jan 29, 2026 · data updated Oct 24, 2026
by Hectic
Atrium Mortis is a psychological horror roguelite. Outsmart terrifying entities, stack run-based power-ups, and solve lethal minigames - from Red Light, Green Light to zero-g space parkour. Collect diamonds for permanent
Released Jan 29, 2026
Steam figures
| Value | As of | |
|---|---|---|
| Steam reviews | Positive · 100% positive of 36 Steam reviews | Oct 23, 2026 |
| Followers on Steam | No followers data for this game yet | |
| Regular US price | $7.99 | Oct 7, 2026 |
New Steam reviews per week
| Week | New positive | New negative |
|---|---|---|
| Week of Jan 29, 2026 | 21 | 0 |
| Week of Feb 5, 2026 | 2 | 0 |
| Week of Feb 12, 2026 | 3 | 0 |
| Week of Feb 19, 2026 | 1 | 0 |
| Week of Mar 5, 2026 | 1 | 0 |
| Week of Mar 19, 2026 | 1 | 0 |
| Week of Mar 26, 2026 | 1 | 0 |
| Week of Apr 16, 2026 | 1 | 0 |
| Week of May 14, 2026 | 2 | 0 |
| Week of Jul 16, 2026 | 1 | 0 |
| Week of Jul 23, 2026 | 1 | 0 |
| Week of Aug 6, 2026 | 1 | 0 |
Tag DNA
| Tag | Share of Steam games |
|---|---|
| Supernatural | 1 in 36 games |
| Investigation | 1 in 31 games |
| Surreal | 1 in 25 games |
| Walking Simulator | 1 in 24 games |
| Roguelite | 1 in 12 games |
| Psychological Horror | 1 in 12 games |
| Mystery | 1 in 12 games |
| Horror | 1 in 9 games |
Games like Atrium Mortis
| Game | Developer | Match | Steam reviews |
|---|---|---|---|
| The Painscreek Killings | EQ Studios | 81% | Very Positive · 5,882 |
| Floor 9 | Room Games | 83% | Very Positive · 177 |
| Blue Prince | Dogubomb | 70% | Very Positive · 17,788 |
| Dear Esther: Landmark Edition | The Chinese Room, Robert Briscoe | 74% | Mostly Positive · 2,495 |
| Angels Cove | CG Cowboy Studios | 84% | Mostly Positive · 92 |
| Kona II: Brume | Parabole | 71% | Very Positive · 446 |
| Paranormal Snap Shot | NewtForge Games | 84% | Positive · 16 |
| Beyond The Evil | BlackHawk Games | 81% | Positive · 17 |