
As of
30-day average
527 players27 of 30 days observed
| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 7 days (cool tier) | 19 Oct 2026 | |
| Player counts | Every day (cool tier) | 19 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 a civilization of real people, working together to advance society and stop a meteor, all without destroying the ecosystem in the process.

Price now
$29.99Usual price
Lowest we've seen
$29.9921 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 |
|---|---|---|---|
| 14 Nov, 21:00 UTC | 591 | 591 | 1 |
| 13 Nov, 21:00 UTC | 584 | 584 | 1 |
| 12 Nov, 21:00 UTC | 541 | 541 | 1 |
| 11 Nov, 20:00 UTC | 571 | 571 | 1 |
| 10 Nov, 20:00 UTC | 574 | 574 | 1 |
| 9 Nov, 20:00 UTC | 631 | 631 | 1 |
| 8 Nov, 20:00 UTC | 667 | 667 | 1 |
| 7 Nov, 20:00 UTC | 679 | 679 | 1 |
| 6 Nov, 20:00 UTC | 686 | 686 | 1 |
| 5 Nov, 20:00 UTC | 558 | 558 | 1 |
| 4 Nov, 20:00 UTC | 640 | 640 | 1 |
| 3 Nov, 20:00 UTC | 658 | 658 | 1 |
| 2 Nov, 20:00 UTC | 701 | 701 | 1 |
| 2 Nov, 16:00 UTC | 579 | 579 | 1 |
| 2 Nov, 12:00 UTC | 392 | 392 | 1 |
| 2 Nov, 08:00 UTC | 270 | 270 | 1 |
| 2 Nov, 04:00 UTC | 241 | 241 | 1 |
| 2 Nov, 00:00 UTC | 349 | 349 | 1 |
| 1 Nov, 20:00 UTC | 778 | 778 | 1 |
| 1 Nov, 16:00 UTC | 825 | 825 | 1 |
| 1 Nov, 12:00 UTC | 596 | 596 | 1 |
| 1 Nov, 08:00 UTC | 399 | 399 | 1 |
| 1 Nov, 04:00 UTC | 252 | 252 | 1 |
| 1 Nov, 00:00 UTC | 420 | 420 | 1 |
| 31 Oct, 20:00 UTC | 738 | 738 | 1 |
| 31 Oct, 16:00 UTC | 722 | 722 | 1 |
| 31 Oct, 12:00 UTC | 562 | 562 | 1 |
| 31 Oct, 08:00 UTC | 362 | 362 | 1 |
| 31 Oct, 04:00 UTC | 259 | 259 | 1 |
| 31 Oct, 00:00 UTC | 424 | 424 | 1 |
| 30 Oct, 20:00 UTC | 701 | 701 | 1 |
| 30 Oct, 16:00 UTC | 562 | 562 | 1 |
| 30 Oct, 12:00 UTC | 373 | 373 | 1 |
| 30 Oct, 08:00 UTC | 240 | 240 | 1 |
| 30 Oct, 04:00 UTC | 219 | 219 | 1 |
| 30 Oct, 00:00 UTC | 379 | 379 | 1 |
| 29 Oct, 20:00 UTC | 680 | 680 | 1 |
| 29 Oct, 16:00 UTC | 511 | 511 | 1 |
| 29 Oct, 12:00 UTC | 351 | 351 | 1 |
| 29 Oct, 08:00 UTC | 240 | 240 | 1 |
| 29 Oct, 04:00 UTC | 221 | 221 | 1 |
| 29 Oct, 00:00 UTC | 390 | 390 | 1 |
| 28 Oct, 20:00 UTC | 638 | 638 | 1 |
| 28 Oct, 16:00 UTC | 497 | 497 | 1 |
| 28 Oct, 12:00 UTC | 357 | 357 | 1 |
| 28 Oct, 08:00 UTC | 254 | 254 | 1 |
| 28 Oct, 04:00 UTC | 232 | 232 | 1 |
| 28 Oct, 00:00 UTC | 381 | 381 | 1 |
| 27 Oct, 20:00 UTC | 697 | 697 | 1 |
| 27 Oct, 16:00 UTC | 550 | 550 | 1 |
| 27 Oct, 12:00 UTC | 373 | 373 | 1 |
| 27 Oct, 08:00 UTC | 262 | 262 | 1 |
| 27 Oct, 02:00 UTC | 334 | 334 | 1 |
| 26 Oct, 20:00 UTC | 715 | 715 | 1 |
| 26 Oct, 14:00 UTC | 0 | 0 | 1 |
| 26 Oct, 08:00 UTC | 274 | 274 | 1 |
| 26 Oct, 02:00 UTC | 382 | 382 | 1 |
| 25 Oct, 20:00 UTC | 845 | 845 | 1 |
| 25 Oct, 14:00 UTC | 725 | 725 | 1 |
| 25 Oct, 08:00 UTC | 423 | 423 | 1 |
| 25 Oct, 02:00 UTC | 387 | 387 | 1 |
| 24 Oct, 20:00 UTC | 852 | 852 | 1 |
| 24 Oct, 14:00 UTC | 692 | 692 | 1 |
| 24 Oct, 08:00 UTC | 374 | 374 | 1 |
| 24 Oct, 02:00 UTC | 399 | 399 | 1 |
| 23 Oct, 20:00 UTC | 813 | 813 | 1 |
| 23 Oct, 14:00 UTC | 439 | 439 | 1 |
| 23 Oct, 08:00 UTC | 252 | 252 | 1 |
| 22 Oct, 20:00 UTC | 569 | 569 | 1 |
| 22 Oct, 14:00 UTC | 447 | 447 | 1 |
| 22 Oct, 08:00 UTC | 278 | 278 | 1 |
| 22 Oct, 02:00 UTC | 285 | 285 | 1 |
| 21 Oct, 20:00 UTC | 601 | 601 | 1 |
| 21 Oct, 14:00 UTC | 448 | 448 | 1 |
| 21 Oct, 08:00 UTC | 282 | 282 | 1 |
| 21 Oct, 02:00 UTC | 292 | 292 | 1 |
| 20 Oct, 20:00 UTC | 630 | 630 | 1 |
| 20 Oct, 14:00 UTC | 473 | 473 | 1 |
| 20 Oct, 08:00 UTC | 301 | 289 | 2 |
| 20 Oct, 07:00 UTC | 262 | 260 | 2 |
| 20 Oct, 05:00 UTC | 234 | 234 | 2 |
| 20 Oct, 04:00 UTC | 247 | 245 | 2 |
| 20 Oct, 03:00 UTC | 300 | 285 | 2 |
| 20 Oct, 01:00 UTC | 362 | 360 | 2 |
| 20 Oct, 00:00 UTC | 396 | 394 | 2 |
| 19 Oct, 22:00 UTC | 555 | 529 | 2 |
| 19 Oct, 21:00 UTC | 611 | 611 | 1 |
| 19 Oct, 17:00 UTC | 654 | 654 | 1 |