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As of
30-day average
0 players2 of 30 days observed
| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 30 days (dormant tier) | 27 Oct 2026 | |
| Player counts | Every 30 days (dormant tier) | 24 Oct 2026 | |
| 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.
Sinisomnia is a psychological point-and-click horror game that traps you in a looping nightmare of uncertainty and dread. Scattered fragments, unsettling oddities, and the constant sense that something isn’t right await at every turn.

| Hour | Peak | Average | Polls |
|---|---|---|---|
| 29 Oct, 13:00 UTC | 0 | 0 | 1 |
Price now
$5.87−16% on sale, ends 2 Nov 2026
Lowest we've seen
$5.87−16%, 29 Oct 2026
Sales we've seen
1Deepest −16%, $5.87
| From | Price | Usual | Off |
|---|---|---|---|
| 29 Oct 2026 | $5.87 | $6.99 | −16% |
| 21 Oct 2026 | $6.99 | $6.99 | — |
| Sale | Length | Off | Price | Usual |
|---|---|---|---|---|
| From 29 Oct 2026On now, ends 2 Nov | 3 days | −16% | $5.87 | $6.99 |