Under Lock is a multiplayer asymmetrical PvP horror game for 5 players (4 survivors versus 1 monster). Take the role of a survivor with the goal to outsmart the monster and escape from lockdown. Or choose one from several unique monsters to hunt down and devour the victims.

Positive Now
69%63 reviews on Steam
30-Day Trend
—Not enough history yet (since 21 Oct 2026)
Last 12 Months
63%−6 pts on 68% since launch
Reviews Last Month
0February 2026, −100% on the 12-month average
Positive and negative reviews each month, January 2021 to February 2026
| Month | Positive | Negative | Share positive |
|---|---|---|---|
| February 2026 | 0 | 0 | — |
| September 2024 | 1 | 0 | 100% |
| March 2024 | 0 | 1 | 0% |
| November 2023 | 1 | 0 | 100% |
| May 2023 | 0 | 1 | 0% |
| February 2023 | 1 | 0 | 100% |
| November 2022 | 0 | 0 | — |
| July 2022 | 2 | 2 | 50% |
| June 2022 | 1 | 0 | 100% |
| April 2022 | 1 | 1 | 50% |
| February 2022 | 0 | 0 | — |
| January 2022 | 3 | 1 | 75% |
| December 2021 | 3 | 1 | 75% |
| November 2021 | 2 | 0 | 100% |
| October 2021 | 2 | 0 | 100% |
| September 2021 | 1 | 0 | 100% |
| August 2021 | 1 | 1 | 50% |
| June 2021 | 1 | 1 | 50% |
| May 2021 | 0 | 1 | 0% |
| April 2021 | 4 | 0 | 100% |
Steam’s own monthly review graph, read each month. How we count
Too few recent reviews to call a trend2 in the last three finished months
Steady at 69% positive since 24 Oct 202663 reviews when we first checked
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 | January 2021 | 30 | 60% |
Best and worst counts months with at least 50 reviews.
| March 2021 |
| 2 |
| 0 |
| 100% |
| February 2021 | 3 | 0 | 100% |
| January 2021 | 18 | 12 | 60% |
| Month | Last 3 months | That month | Reviews | All so far |
|---|---|---|---|---|
| February 2026 | — | — | 0 | 68% |
| September 2024 | — | — | 1 | 68% |
| March 2024 | — | — | 1 | 68% |
| November 2023 | — | — | 1 | 69% |
| May 2023 | — | — | 1 | 68% |
| February 2023 | — | — | 1 | 69% |
| November 2022 | — | — | 0 | 69% |
| July 2022 | — | — | 4 | 69% |
| June 2022 | — | — | 1 | 70% |
| April 2022 | — | — | 2 | 69% |
| February 2022 | — | — | 0 | 70% |
| January 2022 | — | — | 4 | 70% |
| December 2021 | — | — | 4 | 70% |
| November 2021 | — | — | 2 | 69% |
| October 2021 | — | — | 2 | 68% |
| September 2021 | — | — | 1 | 67% |
| August 2021 | — | — | 2 | 66% |
| June 2021 | — | — | 2 | 67% |
| May 2021 | — | — | 1 | 68% |
| April 2021 | — | — | 4 | 69% |
| March 2021 | 66% | — | 2 | 66% |
| February 2021 | 64% | — | 3 | 64% |
| January 2021 | 60% | 60% | 30 | 60% |