In a world of trackless jungles, colossal beasts, and cruel pre-human civilizations, you must survive the past if you want to save the future! Face the savage inhabitants of Silverworld and build your own civilization—or plunder the past and return home unimaginably rich!

Positive Now
96%28 reviews on Steam
30-Day Trend
—Not enough history yet (since 21 Oct 2026)
Last 12 Months
93%−4 pts on 96% since launch
Reviews Last Month
1August 2025, −14% on the 12-month average
Positive and negative reviews each month, April 2018 to August 2025
| Month | Positive | Negative | Share positive |
|---|---|---|---|
| August 2025 | 1 | 0 | 100% |
| July 2025 | 1 | 0 | 100% |
| July 2023 | 2 | 0 | 100% |
| November 2021 | 2 | 0 | 100% |
| September 2021 | 1 | 0 | 100% |
| August 2021 | 1 | 0 | 100% |
| June 2021 | 1 | 0 | 100% |
| May 2021 | 1 | 0 | 100% |
| March 2021 | 0 | 1 | 0% |
| March 2020 | 1 | 0 | 100% |
| December 2019 | 1 | 0 | 100% |
| August 2019 | 1 | 0 | 100% |
| August 2018 | 1 | 0 | 100% |
| July 2018 | 1 | 0 | 100% |
| June 2018 | 1 | 0 | 100% |
| May 2018 | 2 | 0 | 100% |
| April 2018 | 9 | 0 | 100% |
Steam’s own monthly review graph, read each month. How we count
Steady at 96% positive since 21 Oct 202628 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 | April 2018 | 9 | 100% |
Best and worst counts months with at least 50 reviews.