
As of
30-day average
126 players14 of 30 days observed
| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 12 hours (warm tier) | 22 Oct 2026 | |
| Player counts | Every 4 hours (warm tier) | 22 Oct 2026 | |
| Store details | Every 3 hours, and when Steam reports a change (warm tier) | 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
| Hour | Peak | Average | Polls |
|---|---|---|---|
| 01:00 UTC | 78 | 78 | 1 |
| 3 Nov, 21:00 UTC | 119 | 119 | 1 |
| 3 Nov, 17:00 UTC | 111 | 111 | 1 |
| 3 Nov, 13:00 UTC | 131 | 131 | 1 |
| 3 Nov, 09:00 UTC | 103 | 103 | 1 |
| 3 Nov, 05:00 UTC | 91 | 91 | 1 |
| 3 Nov, 01:00 UTC | 90 | 90 | 1 |
| 2 Nov, 21:00 UTC | 105 | 105 | 1 |
| 2 Nov, 17:00 UTC | 135 | 135 | 1 |
| 2 Nov, 13:00 UTC | 132 | 132 | 1 |
| 2 Nov, 09:00 UTC | 88 | 88 | 1 |
| 2 Nov, 05:00 UTC | 82 | 82 | 1 |
| 2 Nov, 01:00 UTC | 88 | 88 | 1 |
| 1 Nov, 21:00 UTC | 156 | 156 | 1 |
| 1 Nov, 17:00 UTC | 175 | 175 | 1 |
| 1 Nov, 13:00 UTC | 203 | 203 | 1 |
| 1 Nov, 09:00 UTC | 177 | 177 | 1 |
| 1 Nov, 05:00 UTC | 114 | 114 | 1 |
| 1 Nov, 01:00 UTC | 105 | 105 | 1 |
| 31 Oct, 21:00 UTC | 143 | 143 | 1 |
| 31 Oct, 17:00 UTC | 159 | 159 | 1 |
| 31 Oct, 13:00 UTC | 180 | 180 | 1 |
| 31 Oct, 09:00 UTC | 147 | 147 | 1 |
| 31 Oct, 05:00 UTC | 110 | 110 | 1 |
| 31 Oct, 01:00 UTC | 101 | 101 | 1 |
| 30 Oct, 21:00 UTC | 110 | 110 | 1 |
| 30 Oct, 17:00 UTC | 144 | 144 | 1 |
| 30 Oct, 13:00 UTC | 144 | 144 | 1 |
| 30 Oct, 09:00 UTC | 108 | 108 | 1 |
| 30 Oct, 05:00 UTC | 78 | 78 | 1 |
| 30 Oct, 01:00 UTC | 88 | 88 | 1 |
| 29 Oct, 21:00 UTC | 93 | 93 | 1 |
| 29 Oct, 17:00 UTC | 135 | 135 | 1 |
| 29 Oct, 13:00 UTC | 132 | 132 | 1 |
| 29 Oct, 09:00 UTC | 106 | 106 | 1 |
| 29 Oct, 05:00 UTC | 81 | 81 | 1 |
| 29 Oct, 01:00 UTC | 78 | 78 | 1 |
| 28 Oct, 21:00 UTC | 109 | 109 | 1 |
| 28 Oct, 17:00 UTC | 137 | 137 | 1 |
| 28 Oct, 13:00 UTC | 148 | 148 | 1 |
| 28 Oct, 09:00 UTC | 111 | 111 | 1 |
| 28 Oct, 05:00 UTC | 91 | 91 | 1 |