

Active Matter
Players enter unstable zones to fight rivals, harvest active matter and extract before the zone collapses.
Gaijin Entertainment
Playing together
- Online co-op
- 1 source
- Free to play
- 1 source
- Not known yet
- Online versus, Online multiplayer, Players in online co-op, Players online, Best with, How co-op works, Crossplay, Local co-op, Multiplayer through mods, One copy is enough, Plays in browser, Demo, Playtest, Early access
Hover, focus or tap a fact to see where it came from.
How you talk
- Not known yet
- Plays without voice or typing, Wordless tools, Public matchmaking, Friendly with strangers
About the game
You’re an operative stuck in a time loop, always brought back from the dead to the same point. Choose your loadout and enter quantum unstable zones rich with active matter — a substance capable of warping and ripping the very fabric of space and time. Fight against rivals from other timelines, survive physics-breaking anomalies and try to stay alive. Harvest active matter, gather loot and extract to a safe place before the whole zone ceases to exist with everything inside it.
Screenshots







Why we rate it this way
- 79% positive from 5,981 Steam reviews.
Steam, checked 1 Nov 2026Num reviews: 1Review score: 6Review score desc: Mostly PositiveTotal positive: 4735Total negative: 1246Total reviews: 5981{"num_reviews":1,"review_score":6,"review_score_desc":"Mostly Positive","total_positive":4735,"total_negative":1246,"total_reviews":5981}
Sources
- IGDBhttps://www.igdb.com/games/active-matterchecked 1 Nov 2026
- Xbox Storehttps://www.xbox.com/en-us/games/store/active-matter/9mz1sk7h6lb6checked 2 Nov 2026
- Steamhttps://store.steampowered.com/app/2887580/checked 2 Nov 2026
First listed 1 Nov 2026. Updated 2 Nov 2026.