
As of
30-day average
129 players18 of 30 days observed
| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 7 days (cool tier) | 22 Oct 2026 | |
| Player counts | Every day (cool tier) | 22 Oct 2026 | |
| Store details | Weekly, and when Steam reports a change | 19 Oct 2026 |
Busier games are polled more often. Source: Steam Web API. Not affiliated with Valve.
Build massive ocean cities and lead your people to prosperity in this post-apocalyptic survival colony sim. Featuring a physics-based 3D construction system, complex resource management, exploration, difficult political decisions, supply chains, and a robust sandbox mode.

Price now
$26.99Usual price
Lowest we've seen
$26.9922 Oct 2026
Sales we've seen
None yetNone since 21 Oct 2026
US Steam store prices, saved each time our store check sees a change. Our records start on 21 Oct 2026, so earlier sales are not listed. A sale is dated from the first check that saw it (usually within an hour of Steam changing the price) to the end date Steam gave. How we count
| Month | Peak | Average | Polls |
|---|---|---|---|
| November 2026 | 203 | 115 | 32 |
| October 2026 | 237 | 129 | 47 |
| September 2026 | 417 | 196 | Archive |
| August 2026 | 721 | 298 | Archive |
| July 2026 | 534 | 239 | Archive |
| June 2026 | 609 | 302 | Archive |
| May 2026 | 1,048 | 539 | Archive |
| April 2026 | 4,594 | 1,422 | Archive |