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Interstellar Marines Early Access UPDATE 28 AVAILABLE - Interstellar Marines is an immersive tactical sci-fi First Person Simulator in the making, offering a unique blend of tactical gameplay, dynamic environments and non-scripted AI. Play Singleplayer or Co-op/PvP on servers around the world.
Positive Now
51%4,282 reviews on Steam
30-Day Trend
no change+2 reviews since 21 Oct 2026
Last 12 Months
21%−32 pts on 53% since launch
Reviews Last Month
2October 2026, −38% on the 12-month average
Reviews And Players By Month| Month | Positive | Negative | Average players |
|---|---|---|---|
| October 2026 | 0 | 2 | 0 |
| September 2026 | 0 | 2 | — |
| August 2026 | 2 | 2 | — |
| July 2026 | 0 | 3 | — |
| June 2026 | 1 | 3 | — |
| May 2026 | 1 | 4 | — |
| April 2026 | 0 | 2 | — |
| March 2026 | 0 | 3 | — |
| February 2026 | 0 | 1 | — |
| January 2026 | 0 | 3 | — |
| December 2025 | 2 | 3 | — |
| November 2025 | 2 | 2 | — |
| October 2025 | 1 | 2 | — |
| September 2025 | 2 | 6 | — |
| August 2025 | 0 | 4 | — |
| July 2025 | 0 | 8 | — |
| June 2025 | 0 | 2 | — |
| May 2025 | 0 | 1 | — |
| April 2025 | 2 | 5 | — |
| March 2025 | 0 | 4 | — |
| February 2025 | 1 | 4 | — |
| January 2025 | 1 | 2 | — |
| December 2024 | 4 | 6 | — |
| November 2024 | 1 | 2 | — |
| October 2024 | 2 | 6 | — |
| September 2024 | 2 | 5 | — |
| August 2024 | 3 | 1 | — |
| July 2024 | 4 | 4 | — |
| June 2024 | 0 | 4 | — |
| May 2024 | 1 | 1 | — |
| April 2024 | 0 | 7 | — |
| March 2024 | 0 | 6 | — |
| February 2024 | 2 | 3 | — |
| January 2024 | 1 | 3 | — |
| December 2023 | 3 | 8 | — |
| November 2023 | 3 | 1 | — |
| October 2023 | 3 | 7 | — |
| September 2023 | 0 | 5 | — |
| August 2023 | 1 | 5 | — |
| July 2023 | 2 | 5 | — |
| June 2023 | 1 | 4 | — |
| May 2023 | 0 | 1 | — |
| April 2023 | 0 | 5 | — |
| March 2023 | 2 | 4 | — |
| February 2023 | 0 | 6 | — |
| January 2023 | 3 | 7 | — |
| December 2022 | 1 | 6 | — |
| November 2022 | 0 | 1 | — |
| October 2022 | 1 | 1 | — |
| September 2022 | 1 | 3 | — |
| August 2022 | 1 | 5 | — |
| July 2022 | 2 | 3 | — |
| June 2022 | 3 | 7 | — |
| May 2022 | 3 | 8 | — |
| April 2022 | 1 | 8 | — |
| March 2022 | 3 | 15 | — |
| February 2022 | 2 | 10 | — |
| January 2022 | 1 | 20 | — |
| December 2021 | 5 | 16 | — |
| November 2021 | 0 | 10 | — |
| October 2021 | 1 | 19 | — |
| September 2021 | 3 | 13 | — |
| August 2021 | 3 | 11 | — |
| July 2021 | 5 | 6 | — |
| June 2021 | 1 | 8 | — |
| May 2021 | 4 | 8 | — |
| April 2021 | 3 | 16 | — |
| March 2021 | 2 | 16 | — |
| February 2021 | 1 | 11 | — |
| January 2021 | 3 | 7 | — |
| December 2020 | 2 | 10 | — |
| November 2020 | 3 | 12 | — |
| October 2020 | 2 | 15 | — |
| September 2020 | 1 | 13 | — |
| August 2020 | 1 | 11 | — |
| July 2020 | 3 | 21 | — |
| June 2020 | 2 | 5 | — |
| May 2020 | 6 | 19 | — |
| April 2020 | 2 | 9 | — |
| March 2020 | 3 | 9 | — |
| February 2020 | 4 | 12 | — |
| January 2020 | 7 | 4 | — |
| December 2019 | 8 | 9 | — |
| November 2019 | 8 | 18 | — |
| October 2019 | 3 | 11 | — |
| September 2019 | 2 | 12 | — |
| August 2019 | 1 | 11 | — |
| July 2019 | 10 | 13 | — |
| June 2019 | 11 | 11 | — |
| May 2019 | 8 | 11 | — |
| April 2019 | 3 | 9 | — |
| March 2019 | 1 | 13 | — |
| February 2019 | 2 | 9 | — |
| January 2019 | 7 | 6 | — |
| December 2018 | 14 | 4 | — |
| November 2018 | 13 | 14 | — |
| October 2018 | 6 | 16 | — |
| September 2018 | 1 | 16 | — |
| August 2018 | 3 | 16 | — |
| July 2018 | 5 | 23 | — |
| June 2018 | 3 | 23 | — |
| May 2018 | 5 | 6 | — |
| April 2018 | 14 | 11 | — |
| March 2018 | 7 | 7 | — |
| February 2018 | 18 | 8 | — |
| January 2018 | 17 | 18 | — |
| December 2017 | 20 | 8 | — |
| November 2017 | 13 | 5 | — |
| October 2017 | 29 | 10 | — |
| September 2017 | 23 | 27 | — |
| August 2017 | 7 | 22 | — |
| July 2017 | 9 | 33 | — |
| June 2017 | 12 | 35 | — |
| May 2017 | 9 | 27 | — |
| April 2017 | 13 | 22 | — |
| March 2017 | 13 | 13 | — |
| February 2017 | 20 | 25 | — |
| January 2017 | 13 | 29 | — |
| December 2016 | 27 | 20 | — |
| November 2016 | 26 | 38 | — |
| October 2016 | 18 | 39 | — |
| September 2016 | 13 | 22 | — |
| August 2016 | 16 | 30 | — |
| July 2016 | 21 | 15 | — |
| June 2016 | 21 | 19 | — |
| May 2016 | 23 | 23 | — |
| April 2016 | 25 | 18 | — |
| March 2016 | 28 | 36 | — |
| February 2016 | 20 | 23 | — |
| January 2016 | 28 | 36 | — |
| December 2015 | 35 | 53 | — |
| November 2015 | 26 | 20 | — |
| October 2015 | 24 | 26 | — |
| September 2015 | 28 | 19 | — |
| August 2015 | 34 | 36 | — |
| July 2015 | 55 | 24 | — |
| June 2015 | 59 | 42 | — |
| May 2015 | 35 | 14 | — |
| April 2015 | 51 | 24 | — |
| March 2015 | 61 | 20 | — |
| February 2015 | 337 | 52 | — |
| January 2015 | 62 | 16 | — |
| December 2014 | 65 | 14 | — |
| November 2014 | 72 | 15 | — |
| October 2014 | 57 | 13 | — |
| September 2014 | 41 | 14 | — |
| August 2014 | 10 | 12 | — |
| July 2014 | 32 | 20 | — |
| June 2014 | 79 | 52 | — |
| May 2014 | 35 | 17 | — |
| April 2014 | 41 | 23 | — |
| March 2014 | 117 | 62 | — |
| February 2014 | 43 | 23 | — |
| January 2014 | 86 | 38 | — |
| December 2013 | 75 | 25 | — |
| November 2013 | 26 | 3 | — |
| October 2013 | 8 | 2 | — |
| September 2013 | 12 | 2 | — |
| August 2013 | 25 | 5 | — |
| July 2013 | 41 | 21 | — |
Review SentimentToo few recent reviews to call a trend8 in the last three finished months
Review ScoreSteady at 51% positive since 21 Oct 2026+2 reviews, 4,282 in all
| From | Positive | Reviews |
|---|---|---|
| 28 Oct 2026 | 51% | 4,282 |
| 21 Oct 2026 | 51% | 4,280 |
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 | February 2015 | 389 | 87% |
| Most positive | February 2015 | 389 | 87% |
| Least positive | October 2016 | 57 | 32% |
Best and worst counts months with at least 50 reviews.
| Month | Last 3 months | That month | Reviews | All so far |
|---|---|---|---|---|
| October 2026 | — | — | 2 | 53% |
| September 2026 | — | — | 2 | 53% |
| August 2026 | — | — | 4 | 53% |
| July 2026 | — | — | 3 | 53% |
| June 2026 | — | — | 4 | 53% |
| May 2026 | — | — | 5 | 54% |
| April 2026 | — | — | 2 | 54% |
| March 2026 | — | — | 3 | 54% |
| February 2026 | — | — | 1 | 54% |
| January 2026 | — | — | 3 | 54% |
| December 2025 | — | — | 5 | 54% |
| November 2025 | — | — | 4 | 54% |
| October 2025 | — | — | 3 | 54% |
| September 2025 | 10% | — | 8 | 54% |
| August 2025 | — | — | 4 | 54% |
| July 2025 | — | — | 8 | 54% |
| June 2025 | — | — | 2 | 54% |
| May 2025 | — | — | 1 | 54% |
| April 2025 | — | — | 7 | 54% |
| March 2025 | — | — | 4 | 54% |
| February 2025 | — | — | 5 | 54% |
| January 2025 | — | — | 3 | 54% |
| December 2024 | 33% | — | 10 | 54% |
| November 2024 | — | — | 3 | 54% |
| October 2024 | — | — | 8 | 54% |
| September 2024 | — | — | 7 | 54% |
| August 2024 | — | — | 4 | 54% |
| July 2024 | — | — | 8 | 54% |
| June 2024 | — | — | 4 | 54% |
| May 2024 | — | — | 2 | 54% |
| April 2024 | — | — | 7 | 54% |
| March 2024 | — | — | 6 | 54% |
| February 2024 | 30% | — | 5 | 54% |
| January 2024 | — | — | 4 | 54% |
| December 2023 | 36% | — | 11 | 54% |
| November 2023 | — | — | 4 | 55% |
| October 2023 | 19% | — | 10 | 54% |
| September 2023 | — | — | 5 | 55% |
| August 2023 | — | — | 6 | 55% |
| July 2023 | — | — | 7 | 55% |
| June 2023 | — | — | 5 | 55% |
| May 2023 | — | — | 1 | 55% |
| April 2023 | — | — | 5 | 55% |
| March 2023 | 23% | — | 6 | 55% |
| February 2023 | 17% | — | 6 | 55% |
| January 2023 | — | — | 10 | 55% |
| December 2022 | — | — | 7 | 55% |
| November 2022 | — | — | 1 | 55% |
| October 2022 | — | — | 2 | 55% |
| September 2022 | — | — | 4 | 55% |
| August 2022 | 29% | — | 6 | 55% |
| July 2022 | 31% | — | 5 | 55% |
| June 2022 | 23% | — | 10 | 55% |
| May 2022 | 18% | — | 11 | 55% |
| April 2022 | 15% | — | 9 | 55% |
| March 2022 | 12% | — | 18 | 55% |
| February 2022 | 15% | — | 12 | 56% |
| January 2022 | 12% | 5% | 21 | 56% |
| December 2021 | 12% | 24% | 21 | 56% |
| November 2021 | 9% | — | 10 | 56% |
| October 2021 | 14% | 5% | 20 | 56% |
| September 2021 | 27% | — | 16 | 56% |
| August 2021 | 26% | — | 14 | 57% |
| July 2021 | 31% | — | 11 | 57% |
| June 2021 | 20% | — | 9 | 57% |
| May 2021 | 18% | — | 12 | 57% |
| April 2021 | 12% | — | 19 | 57% |
| March 2021 | 15% | — | 18 | 57% |
| February 2021 | 18% | — | 12 | 57% |
| January 2021 | 22% | — | 10 | 57% |
| December 2020 | 16% | — | 12 | 58% |
| November 2020 | 13% | — | 15 | 58% |
| October 2020 | 9% | — | 17 | 58% |
| September 2020 | 10% | — | 14 | 58% |
| August 2020 | 14% | — | 12 | 58% |
| July 2020 | 20% | 13% | 24 | 58% |
| June 2020 | 23% | — | 7 | 59% |
| May 2020 | 23% | 24% | 25 | 59% |
| April 2020 | 23% | — | 11 | 59% |
| March 2020 | 36% | — | 12 | 59% |
| February 2020 | 43% | — | 16 | 59% |
| January 2020 | 43% | — | 11 | 59% |
| December 2019 | 33% | — | 17 | 59% |
| November 2019 | 24% | 31% | 26 | 59% |
| October 2019 | 15% | — | 14 | 59% |
| September 2019 | 27% | — | 14 | 60% |
| August 2019 | 39% | — | 12 | 60% |
| July 2019 | 45% | 43% | 23 | 60% |
| June 2019 | 42% | 50% | 22 | 60% |
| May 2019 | 27% | — | 19 | 60% |
| April 2019 | 16% | — | 12 | 60% |
| March 2019 | 26% | — | 14 | 60% |
| February 2019 | 55% | — | 11 | 60% |
| January 2019 | 59% | — | 13 | 61% |
| December 2018 | 49% | — | 18 | 61% |
| November 2018 | 30% | 48% | 27 | 61% |
| October 2018 | 17% | 27% | 22 | 61% |
| September 2018 | 14% | — | 17 | 61% |
| August 2018 | 15% | — | 19 | 61% |
| July 2018 | 20% | 18% | 28 | 61% |
| June 2018 | 35% | 12% | 26 | 62% |
| May 2018 | 52% | — | 11 | 62% |
| April 2018 | 60% | 56% | 25 | 62% |
| March 2018 | 56% | — | 14 | 62% |
| February 2018 | 62% | 69% | 26 | 62% |
| January 2018 | 62% | 49% | 35 | 62% |
| December 2017 | 73% | 71% | 28 | 62% |
| November 2017 | 61% | — | 18 | 62% |
| October 2017 | 50% | 74% | 39 | 62% |
| September 2017 | 32% | 46% | 50 | 62% |
| August 2017 | 24% | 24% | 29 | 62% |
| July 2017 | 24% | 21% | 42 | 63% |
| June 2017 | 29% | 26% | 47 | 63% |
| May 2017 | 36% | 25% | 36 | 64% |
| April 2017 | 43% | 37% | 35 | 64% |
| March 2017 | 41% | 50% | 26 | 64% |
| February 2017 | 45% | 44% | 45 | 65% |
| January 2017 | 43% | 31% | 42 | 65% |
| December 2016 | 42% | 57% | 47 | 65% |
| November 2016 | 37% | 41% | 64 | 66% |
| October 2016 | 34% | 32% | 57 | 66% |
| September 2016 | 43% | 37% | 35 | 67% |
| August 2016 | 48% | 35% | 46 | 67% |
| July 2016 | 53% | 58% | 36 | 68% |
| June 2016 | 53% | 53% | 40 | 68% |
| May 2016 | 50% | 50% | 46 | 68% |
| April 2016 | 49% | 58% | 43 | 68% |
| March 2016 | 44% | 44% | 64 | 69% |
| February 2016 | 43% | 47% | 43 | 69% |
| January 2016 | 45% | 44% | 64 | 70% |
| December 2015 | 46% | 40% | 88 | 70% |
| November 2015 | 55% | 57% | 46 | 71% |
| October 2015 | 51% | 48% | 50 | 72% |
| September 2015 | 60% | 60% | 47 | 72% |
| August 2015 | 59% | 49% | 70 | 73% |
| July 2015 | 65% | 70% | 79 | 73% |
| June 2015 | 64% | 58% | 101 | 74% |
| May 2015 | 72% | 71% | 49 | 74% |
| April 2015 | 82% | 68% | 75 | 74% |
| March 2015 | 84% | 75% | 81 | 75% |
| February 2015 | 85% | 87% | 389 | 75% |
| January 2015 | 82% | 79% | 78 | 71% |
| December 2014 | 82% | 82% | 79 | 71% |
| November 2014 | 80% | 83% | 87 | 70% |
| October 2014 | 73% | 81% | 70 | 69% |
| September 2014 | 64% | 75% | 55 | 68% |
| August 2014 | 59% | 45% | 22 | 67% |
| July 2014 | 62% | 62% | 52 | 68% |
| June 2014 | 63% | 60% | 131 | 68% |
| May 2014 | 65% | 67% | 52 | 70% |
| April 2014 | 65% | 64% | 64 | 70% |
| March 2014 | 67% | 65% | 179 | 71% |
| February 2014 | 70% | 65% | 66 | 73% |
| January 2014 | 74% | 69% | 124 | 74% |
| December 2013 | 78% | 75% | 100 | 76% |
| November 2013 | 87% | 90% | 29 | 77% |
| October 2013 | 83% | — | 10 | 74% |
| September 2013 | 74% | — | 14 | 74% |
| August 2013 | 72% | 83% | 30 | 72% |
| July 2013 | 66% | 66% | 62 | 66% |
