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Atrium MortisSteam players
As of —
Players, last 48 hours30-day average
—No reading yet
Polled every 30 days
Data coverage| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 30 days (dormant tier) | — | — |
| Player counts | Every 30 days (dormant tier) | — | — |
| Store details | Weekly, and when Steam reports a change | 19 Oct 2026 |
Busier games are polled more often. Source: Steam Web API. Not affiliated with Valve.
Screenshots
Price and Sale HistoryNo price on the US Steam store for Atrium Mortis: free, not yet for sale, or not checked yet.
Atrium Mortis Uses AI Atrium Mortis is a first-person psychological horror set in a vacant early 20th-century mansion. Plunge into Arthur's nightmare: explore the family estate, solve puzzles, hide from what lurks in the dark, and most importantly... always stay in the light. Will you uncover the truth?
