
As of
30-day average
8 players21 of 30 days observed
| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 12 hours (warm tier) | 23 Oct 2026 | |
| Player counts | Every 4 hours (warm tier) | 23 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.
Dive deep into this Lovecraft-inspired RTS survival for a second time. Assemble your strike team and manage your convoy. It's up to you to survive the onslaught of nightmares that are surely coming your way. Will you find the source of the darkness?

| DLC | Price |
|---|---|
| Chromosome Evil 2 artbook | $1.99 |
Downloadable content listed for Chromosome Evil 2, with prices in your currency (US dollars where we have no local price yet), checked daily for busier games.
Price now
$19.99Usual price
Lowest we've seen
$1.99−90%, 9 Nov 2026
Sales we've seen
1Deepest −90%, $1.99
| From | Price | Usual | Off |
|---|---|---|---|
| 12 Nov 2026 | $19.99 | $19.99 | — |
| 9 Nov 2026 | $1.99 | $19.99 | −90% |
| 22 Oct 2026 | $19.99 | $19.99 | — |
| Sale | Length | Off | Price | Usual |
|---|---|---|---|---|
| 9 Nov – 12 Nov 2026 | 3 days | −90% | $1.99 | $19.99 |
−90% sale, 9 Nov – 12 Nov 2026: Players averaged 136% more than the week before. Since it ended, players averaged 55% more than the week before.
| Sale | Off | During | Change |
|---|---|---|---|
| 9 Nov – 12 Nov 2026 | −90% | 27+136% | +55% |
Average players from our own counts over the 7 days before each sale, while it ran, and the 7 days after, kept clear of the sales either side. Steam’s big seasonal sales lift the whole store, so not every rise is this discount alone. How we count
| Poll | Players |
|---|---|
| 20:24 UTC | 18 |
| 16:23 UTC | 39 |
| 12:22 UTC | 41 |
| 08:20 UTC | 24 |
| 04:20 UTC | 21 |
| 03:17 UTC | 18 |
| 11 Nov, 03:16 UTC | 26 |