Welcome to Planternauts – an immersive adventure in planetary terraforming where you play as a brave explorer tasked with greening barren landscapes. Explore, discover, and transform an alien world into a lush paradise by initiating a grand project to create a new ecosystem.

Positive Now
47%21 reviews on Steam
30-Day Trend
—Not enough history yet (since 21 Oct 2026)
Last 12 Months
53%+5 pts on 48% since launch
Reviews Last Month
2February 2026, +26% on the 12-month average
Positive and negative reviews each month, September 2024 to February 2026
| Month | Positive | Negative | Share positive |
|---|---|---|---|
| February 2026 | 2 | 0 | 100% |
| December 2025 | 1 | 1 | 50% |
| October 2025 | 1 | 0 | 100% |
| September 2025 | 2 | 1 | 67% |
| August 2025 | 0 | 0 | — |
| July 2025 | 0 | 1 | 0% |
| April 2025 | 0 | 0 | — |
| March 2025 | 0 | 3 | 0% |
| February 2025 | 0 | 0 | — |
| December 2024 | 2 | 1 | 67% |
| November 2024 | 1 | 1 | 50% |
| October 2024 | 0 | 0 | — |
| September 2024 | 1 | 3 | 25% |
Steam’s own monthly review graph, read each month. How we count
Steady at 47% positive since 22 Oct 202621 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 | September 2024 | 4 | 25% |
Best and worst counts months with at least 50 reviews.