
As of
30-day average
4,100 players12 of 30 days observed
| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 2 hours (hot tier) | 22 Oct 2026 | |
| Player counts | Every 15 minutes (hot tier) | 22 Oct 2026 | |
| Store details | Every 3 hours, and when Steam reports a change (hot tier) | 19 Oct 2026 |
Busier games are polled more often. Source: Steam Web API. Not affiliated with Valve.
Join dangerous raids for loot or intense PvP/PvE battles in this new realistic military shooter set in a fractured multiverse. Fight in quantum-unstable zones for control of active matter - the substance that bends time and space.

| DLC | Price |
|---|---|
| Active Matter - Upgrade to Deluxe Edition | $82.36−6% |
| Active Matter - Upgrade to Advanced Edition | $40.02−12% |
Downloadable content listed for Active Matter, with prices in your currency (US dollars where we have no local price yet), checked daily for busier games.
| Month | Peak | Average | Polls |
|---|---|---|---|
| November 2026 | 7,566 | 4,420 | 93 |
| October 2026 | 7,785 | 4,096 | 568 |
| September 2026 | 9,533 | 4,630 | Archive |
Price now
$23.99−20% on sale, ends 2 Nov 2026
Lowest we've seen
$23.99−20%, 26 Oct 2026
Sales we've seen
1Deepest −20%, $23.99
| From | Price | Usual | Off |
|---|---|---|---|
| 26 Oct 2026 | $23.99 | $29.99 | −20% |
| 22 Oct 2026 | $29.99 | $29.99 | — |
| Sale | Length | Off | Price | Usual |
|---|---|---|---|---|
| From 26 Oct 2026On now, ends 2 Nov | 7 days | −20% | $23.99 | $29.99 |
−20% sale on now: So far players have averaged about the same as the week before.
| Sale | Off | During | Change |
|---|---|---|---|
| From 26 Oct 2026On now | −20% | 4,100−2% | On now |
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