Build and manage space outposts on the Moon and Mars in this realistic simulation game. From the first step on the Moon to Mars colonization, launch rockets, take care of your astronauts and expand your base as you explore the cosmos. No grind, just pure management and exploration fun.

Positive Now
38%13 reviews on Steam
30-Day Trend
—Not enough history yet (since 21 Oct 2026)
Last 12 Months
38%positive, 13 reviews
Reviews Last Month
1June 2026, −42% on the 7-month average
Positive and negative reviews each month, July 2023 to June 2026
| Month | Positive | Negative | Share positive |
|---|---|---|---|
| June 2026 | 0 | 1 | 0% |
| January 2026 | 0 | 1 | 0% |
| March 2025 | 0 | 2 | 0% |
| August 2024 | 1 | 0 | 100% |
| May 2024 | 1 | 0 | 100% |
| November 2023 | 0 | 0 | — |
| August 2023 | 1 | 1 | 50% |
| July 2023 | 2 | 3 | 40% |
Steam’s own monthly review graph, read each month. How we count
Steady at 38% positive since 22 Oct 202613 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 | July 2023 | 5 | 40% |
Best and worst counts months with at least 50 reviews.