UNHEIM is a psychological horror surveillance game of exceptional difficulty in which you must not only report anomalies, but also learn to survive paranormal attacks. Every night is a fight for survival against lurking horrors.

Positive Now
90%52 reviews on Steam
30-Day Trend
no change−1 reviews since 22 Oct 2026
Last 12 Months
89%−2 pts on 91% since launch
Reviews Last Month
2March 2026, −53% on the 12-month average
Positive and negative reviews each month, December 2024 to March 2026
| Month | Positive | Negative | Share positive |
|---|---|---|---|
| March 2026 | 2 | 0 | 100% |
| February 2026 | 1 | 0 | 100% |
| January 2026 | 1 | 0 | 100% |
| December 2025 | 1 | 0 | 100% |
| November 2025 | 3 | 0 | 100% |
| September 2025 | 1 | 0 | 100% |
| August 2025 | 1 | 1 | 50% |
| May 2025 | 2 | 1 | 67% |
| April 2025 | 1 | 0 | 100% |
| March 2025 | 1 | 1 | 50% |
| February 2025 | 3 | 0 | 100% |
| January 2025 | 14 | 1 | 93% |
| December 2024 | 17 | 1 | 94% |
Steam’s own monthly review graph, read each month. How we count
Too few recent reviews to call a trend4 in the last three finished months
Steady at 90% positive since 22 Oct 2026−1 reviews, 52 in all
| From | Positive | Reviews |
|---|---|---|
| 30 Oct 2026 | 90% | 52 |
| 22 Oct 2026 | 90% | 53 |
Steam’s review score each time our store check saw it change, since 21 Oct 2026. How we count
| Notable | Month | Reviews | Positive |
|---|---|---|---|
| Busiest month | December 2024 | 18 | 94% |
Best and worst counts months with at least 50 reviews.
| Month | Last 3 months | That month | Reviews | All so far |
|---|---|---|---|---|
| March 2026 | — | — | 2 | 91% |
| February 2026 | — | — | 1 | 90% |
| January 2026 | — | — | 1 | 90% |
| December 2025 | — | — | 1 | 90% |
| November 2025 | — | — | 3 | 90% |
| September 2025 | — | — | 1 | 89% |
| August 2025 | — | — | 2 | 89% |
| May 2025 | — | — | 3 | 90% |
| April 2025 | — | — | 1 | 92% |
| March 2025 | 90% | — | 2 | 92% |
| February 2025 | 94% | — | 3 | 94% |
| January 2025 | 94% | — | 15 | 94% |
| December 2024 | — | — | 18 | 94% |