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Positive Now
70%41 reviews on Steam
30-Day Trend
—Not enough history yet (since 21 Oct 2026)
Last 12 Months
69%−3 pts on 73% since launch
Reviews Last Month
1June 2026, −8% on the 12-month average
Reviews By MonthPositive and negative reviews each month, August 2016 to June 2026
| Month | Positive | Negative | Share positive |
|---|---|---|---|
| June 2026 | 1 | 0 | 100% |
| May 2026 | 1 | 0 | 100% |
| April 2026 | 1 | 0 | 100% |
| May 2025 | 0 | 1 | 0% |
| January 2025 | 1 | 0 | 100% |
| December 2024 | 1 | 0 | 100% |
| November 2021 | 1 | 0 | 100% |
| August 2021 | 0 | 0 | — |
| March 2021 | 0 | 1 | 0% |
| January 2021 | 2 | 1 | 67% |
| December 2020 | 0 | 1 | 0% |
| October 2019 | 1 | 0 | 100% |
| August 2019 | 1 | 0 | 100% |
| March 2019 | 1 | 0 | 100% |
| February 2019 | 1 | 0 | 100% |
| June 2018 | 1 | 0 | 100% |
| April 2018 | 1 | 0 | 100% |
| November 2017 | 2 | 0 | 100% |
| September 2017 | 1 | 0 | 100% |
| August 2017 | 2 | 1 | 67% |
Steam’s own monthly review graph, read each month. How we count
Review SentimentReview ScoreSteady at 70% positive since 21 Oct 202641 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 Months| Notable | Month | Reviews | Positive |
|---|---|---|---|
| Busiest month | January 2017 | 6 | 50% |
Best and worst counts months with at least 50 reviews.
Underground Keeper −80% Underground Keeper is a logical 3D puzzle game from a first person view, inspired by Minesweeper. You will enjoy hours of excellent entertainment in a 60 levels and 4 different environments. Level generator included!
| July 2017 | 0 | 1 | 0% |
| June 2017 | 1 | 1 | 50% |
| May 2017 | 0 | 0 | — |
| February 2017 | 1 | 0 | 100% |
| January 2017 | 3 | 3 | 50% |
| December 2016 | 0 | 0 | — |
| November 2016 | 2 | 1 | 67% |
| October 2016 | 3 | 0 | 100% |
| September 2016 | 0 | 0 | — |
| August 2016 | 3 | 1 | 75% |
