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Return From Core Mine, build, and explore with Monster Girl companions in this underground sandbox adventure. Uncover lost tech, automate production, and forge bonds with allies as you fight to survive and journey back to the surface.
Positive Now
75%1,629 reviews on Steam
30-Day Trend
—Not enough history yet (since 21 Oct 2026)
Last 12 Months
67%−6 pts on 73% since launch
Reviews Last Month
14September 2026, −26% on the 12-month average
Reviews And Players By Month| Month | Positive | Negative | Average players |
|---|---|---|---|
| October 2026 | 3 | 5 | 10 |
| September 2026 | 10 | 4 | 24 |
| August 2026 | 1 | 4 | 12 |
| July 2026 | 7 | 3 | 16 |
| June 2026 | 9 | 7 | 16 |
| May 2026 | 9 | 3 | 20 |
| April 2026 | 2 | 3 | 14 |
| March 2026 | 9 | 4 | 22 |
| February 2026 | 6 | 4 | 30 |
| January 2026 | 23 | 8 | 41 |
| December 2025 | 23 | 10 | 51 |
| November 2025 | 22 | 5 | 27 |
| October 2025 | 22 | 5 | 40 |
| September 2025 | 28 | 10 | 56 |
| August 2025 | 82 | 32 | 141 |
| July 2025 | 240 | 72 | 279 |
| June 2025 | 19 | 4 | 26 |
| May 2025 | 44 | 25 | 76 |
| April 2025 | 17 | 3 | 19 |
| March 2025 | 4 | 2 | 13 |
| February 2025 | 5 | 16 | 19 |
| January 2025 | 12 | 17 | 24 |
| December 2024 | 31 | 45 | 45 |
| November 2024 | 15 | 3 | 20 |
| October 2024 | 9 | 6 | 23 |
| September 2024 | 6 | 6 | 20 |
| August 2024 | 12 | 8 | 15 |
| July 2024 | 6 | 9 | 27 |
| June 2024 | 13 | 4 | 24 |
| May 2024 | 17 | 4 | 32 |
| April 2024 | 11 | 5 | 25 |
| March 2024 | 22 | 8 | 47 |
| February 2024 | 55 | 37 | 137 |
| January 2024 | 105 | 22 | 209 |
| December 2023 | 338 | 55 | 655 |
Review SentimentToo few recent reviews to call a trend29 in the last three finished months
Review ScoreSteady at 75% positive since 22 Oct 20261,629 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 | December 2023 | 393 | 86% |
| Most positive | December 2023 | 393 | 86% |
| Least positive | December 2024 | 76 | 41% |
Best and worst counts months with at least 50 reviews.
| Month | Last 3 months | That month | Reviews | All so far |
|---|---|---|---|---|
| October 2026 | 52% | — | 8 | 73% |
| September 2026 | 62% | — | 14 | 73% |
| August 2026 | 55% | — | 5 | 73% |
| July 2026 | 66% | — | 10 | 73% |
| June 2026 | 61% | — | 16 | 73% |
| May 2026 | 67% | — | 12 | 74% |
| April 2026 | 61% | — | 5 | 73% |
| March 2026 | 70% | — | 13 | 74% |
| February 2026 | 70% | — | 10 | 74% |
| January 2026 | 75% | 74% | 31 | 74% |
| December 2025 | 77% | 70% | 33 | 74% |
| November 2025 | 78% | 81% | 27 | 74% |
| October 2025 | 74% | 81% | 27 | 74% |
| September 2025 | 75% | 74% | 38 | 74% |
| August 2025 | 76% | 72% | 114 | 74% |
| July 2025 | 75% | 77% | 312 | 74% |
| June 2025 | 71% | 83% | 23 | 73% |
| May 2025 | 68% | 64% | 69 | 72% |
| April 2025 | 55% | 85% | 20 | 73% |
| March 2025 | 38% | — | 6 | 73% |
| February 2025 | 38% | 24% | 21 | 73% |
| January 2025 | 47% | 41% | 29 | 74% |
| December 2024 | 50% | 41% | 76 | 75% |
| November 2024 | 67% | — | 18 | 78% |
| October 2024 | 57% | — | 15 | 78% |
| September 2024 | 51% | — | 12 | 79% |
| August 2024 | 60% | 60% | 20 | 79% |
| July 2024 | 68% | — | 15 | 80% |
| June 2024 | 76% | — | 17 | 81% |
| May 2024 | 75% | 81% | 21 | 81% |
| April 2024 | 64% | — | 16 | 81% |
| March 2024 | 73% | 73% | 30 | 81% |
| February 2024 | 81% | 60% | 92 | 81% |
| January 2024 | 85% | 83% | 127 | 85% |
| December 2023 | 86% | 86% | 393 | 86% |
