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Per Aspera Make Mars your own! Take control of the world’s most sophisticated AI (AMI) and terraform the surface of the Red Planet for a city-building experience on a planetary scale. Transform this barren world into a lush paradise and explore the surface for any ancient secrets that may be waiting.
Positive Now
76%4,118 reviews on Steam
30-Day Trend
no change+4 reviews since 21 Oct 2026
Last 12 Months
74%−1 pts on 75% since launch
Reviews Last Month
9October 2026, −43% on the 12-month average
Reviews And Players By Month| Month | Positive | Negative | Average players |
|---|---|---|---|
| October 2026 | 5 | 4 | 39 |
| September 2026 | 4 | 4 | 46 |
| August 2026 | 9 | 6 | 49 |
| July 2026 | 20 | 4 | 48 |
| June 2026 | 9 | 6 | 53 |
| May 2026 | 11 | 3 | 55 |
| April 2026 | 20 | 7 | 80 |
| March 2026 | 11 | 4 | 53 |
| February 2026 | 9 | 2 | 54 |
| January 2026 | 15 | 2 | 46 |
| December 2025 | 16 | 5 | 47 |
| November 2025 | 8 | 2 | 41 |
| October 2025 | 8 | 6 | 41 |
| September 2025 | 5 | 1 | 39 |
| August 2025 | 11 | 6 | 44 |
| July 2025 | 20 | 5 | 50 |
| June 2025 | 19 | 2 | 54 |
| May 2025 | 10 | 4 | 59 |
| April 2025 | 27 | 9 | 106 |
| March 2025 | 20 | 2 | 72 |
| February 2025 | 18 | 3 | 73 |
| January 2025 | 21 | 3 | 59 |
| December 2024 | 35 | 5 | 85 |
| November 2024 | 9 | 6 | 46 |
| October 2024 | 11 | 5 | 60 |
| September 2024 | 14 | 3 | 60 |
| August 2024 | 13 | 3 | 52 |
| July 2024 | 16 | 5 | 67 |
| June 2024 | 21 | 7 | 76 |
| May 2024 | 22 | 3 | 71 |
| April 2024 | 8 | 3 | 57 |
| March 2024 | 17 | 7 | 82 |
| February 2024 | 13 | 5 | 56 |
| January 2024 | 25 | 1 | 69 |
| December 2023 | 30 | 6 | 87 |
| November 2023 | 27 | 5 | 82 |
| October 2023 | 18 | 12 | 76 |
| September 2023 | 22 | 5 | 79 |
| August 2023 | 31 | 4 | 81 |
| July 2023 | 29 | 8 | 125 |
| June 2023 | 19 | 9 | 71 |
| May 2023 | 24 | 3 | 66 |
| April 2023 | 22 | 5 | 96 |
| March 2023 | 38 | 10 | 109 |
| February 2023 | 31 | 10 | 147 |
| January 2023 | 42 | 13 | 138 |
| December 2022 | 44 | 27 | 133 |
| November 2022 | 75 | 10 | 162 |
| October 2022 | 256 | 47 | 1,026 |
| September 2022 | 19 | 7 | 67 |
| August 2022 | 31 | 7 | 116 |
| July 2022 | 32 | 7 | 112 |
| June 2022 | 47 | 13 | 161 |
| May 2022 | 91 | 31 | 308 |
| April 2022 | 18 | 7 | 145 |
| March 2022 | 39 | 8 | 194 |
| February 2022 | 24 | 15 | 218 |
| January 2022 | 55 | 14 | 105 |
| December 2021 | 78 | 19 | 155 |
| November 2021 | 100 | 19 | 130 |
| October 2021 | 44 | 18 | 120 |
| September 2021 | 41 | 12 | 75 |
| August 2021 | 34 | 12 | 54 |
| July 2021 | 91 | 46 | 145 |
| June 2021 | 79 | 11 | 75 |
| May 2021 | 35 | 6 | 68 |
| April 2021 | 38 | 11 | 85 |
| March 2021 | 29 | 5 | 60 |
| February 2021 | 60 | 19 | 114 |
| January 2021 | 84 | 31 | 165 |
| December 2020 | 874 | 438 | 818 |
Review SentimentGetting worse. 56% of reviews from August to October 2026 were positive, down from 75% in the 12 months before.32 reviews against 191
Review ScoreSteady at 76% positive since 21 Oct 2026+4 reviews, 4,118 in all
| From | Positive | Reviews |
|---|---|---|
| 8 Nov 2026 | 76% | 4,118 |
| 29 Oct 2026 | 76% | 4,116 |
| 21 Oct 2026 | 76% | 4,114 |
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 2020 | 1,312 | 67% |
| Most positive | June 2021 | 90 | 88% |
| Least positive | December 2022 | 71 | 62% |
Best and worst counts months with at least 50 reviews.
| Month | Last 3 months | That month | Reviews | All so far |
|---|---|---|---|---|
| October 2026 | 56% | — | 9 | 75% |
| September 2026 | 70% | — | 8 | 75% |
| August 2026 | 70% | — | 15 | 75% |
| July 2026 | 75% | 83% | 24 | 75% |
| June 2026 | 71% | — | 15 | 75% |
| May 2026 | 75% | — | 14 | 75% |
| April 2026 | 75% | 74% | 27 | 75% |
| March 2026 | 81% | — | 15 | 75% |
| February 2026 | 82% | — | 11 | 75% |
| January 2026 | 81% | — | 17 | 75% |
| December 2025 | 71% | 76% | 21 | 75% |
| November 2025 | 70% | — | 10 | 75% |
| October 2025 | 65% | — | 14 | 75% |
| September 2025 | 75% | — | 6 | 75% |
| August 2025 | 79% | — | 17 | 75% |
| July 2025 | 82% | 80% | 25 | 75% |
| June 2025 | 79% | 90% | 21 | 75% |
| May 2025 | 79% | — | 14 | 75% |
| April 2025 | 82% | 75% | 36 | 75% |
| March 2025 | 88% | 91% | 22 | 75% |
| February 2025 | 87% | 86% | 21 | 75% |
| January 2025 | 82% | 88% | 24 | 74% |
| December 2024 | 77% | 88% | 40 | 74% |
| November 2024 | 71% | — | 15 | 74% |
| October 2024 | 78% | — | 16 | 74% |
| September 2024 | 80% | — | 17 | 74% |
| August 2024 | 77% | — | 16 | 74% |
| July 2024 | 80% | 76% | 21 | 74% |
| June 2024 | 80% | 75% | 28 | 74% |
| May 2024 | 78% | 88% | 25 | 74% |
| April 2024 | 72% | — | 11 | 74% |
| March 2024 | 81% | 71% | 24 | 74% |
| February 2024 | 85% | — | 18 | 74% |
| January 2024 | 87% | 96% | 26 | 74% |
| December 2023 | 77% | 83% | 36 | 74% |
| November 2023 | 75% | 84% | 32 | 74% |
| October 2023 | 77% | 60% | 30 | 74% |
| September 2023 | 83% | 81% | 27 | 74% |
| August 2023 | 79% | 89% | 35 | 74% |
| July 2023 | 78% | 78% | 37 | 74% |
| June 2023 | 79% | 68% | 28 | 74% |
| May 2023 | 82% | 89% | 27 | 74% |
| April 2023 | 78% | 81% | 27 | 74% |
| March 2023 | 77% | 79% | 48 | 74% |
| February 2023 | 70% | 76% | 41 | 73% |
| January 2023 | 76% | 76% | 55 | 73% |
| December 2022 | 82% | 62% | 71 | 73% |
| November 2022 | 85% | 88% | 85 | 74% |
| October 2022 | 83% | 84% | 303 | 73% |
| September 2022 | 80% | 73% | 26 | 72% |
| August 2022 | 80% | 82% | 38 | 72% |
| July 2022 | 77% | 82% | 39 | 72% |
| June 2022 | 75% | 78% | 60 | 72% |
| May 2022 | 76% | 75% | 122 | 72% |
| April 2022 | 73% | 72% | 25 | 71% |
| March 2022 | 76% | 83% | 47 | 71% |
| February 2022 | 77% | 62% | 39 | 71% |
| January 2022 | 82% | 80% | 69 | 71% |
| December 2021 | 80% | 80% | 97 | 71% |
| November 2021 | 79% | 84% | 119 | 71% |
| October 2021 | 74% | 71% | 62 | 70% |
| September 2021 | 70% | 77% | 53 | 70% |
| August 2021 | 75% | 74% | 46 | 70% |
| July 2021 | 76% | 66% | 137 | 69% |
| June 2021 | 84% | 88% | 90 | 70% |
| May 2021 | 82% | 85% | 41 | 69% |
| April 2021 | 78% | 78% | 49 | 68% |
| March 2021 | 76% | 85% | 34 | 68% |
| February 2021 | 68% | 76% | 79 | 68% |
| January 2021 | 67% | 73% | 115 | 67% |
| December 2020 | 67% | 67% | 1,312 | 67% |
