🛠️ Patches
Action Game Patch Roundup — Week of September 20, 2026
By ParryStack Team · September 20, 2026
6 games in our action catalog shipped official updates in the last 7 days. Here is what changed, pulled straight from each game's Steam news feed — with links to the full notes and our guides if a patch shook up the meta.
Valheim
Survival · score 9.0
Patch 1.0.15 — Sep 18, 2026 full notes ↗
Patch 1.0.14 — Sep 17, 2026 full notes ↗
Game hub · Guide · Walkthrough
Batman: Arkham Knight
Action Adventure · score 8.9
Play Mayhem Collection DLC Now — Sep 18, 2026 full notes ↗
Game hub · Guide · Walkthrough
Nioh 2
Souls-like · score 8.9
"Team NINJA Essential Collection" Is Now Updated — Sep 14, 2026 full notes ↗
Game hub · Guide · Walkthrough
S.T.A.L.K.E.R. 2: Heart of Chornobyl
Shooter / Survival · score 8.2
Stalkers! Patch 2.0.6 is ready to be downloaded. — Sep 18, 2026 full notes ↗
- Fixed several other high-priority crashes
Game hub · Guide · Walkthrough
Marathon
Shooter · score 8.0
Marathon Update 1.1.9.1 — Sep 15, 2026 full notes ↗
- GeneralFixed an issue in the Vault where holding the Sell button on selected items while Overflow was not open would sell all items in Overflow.
Marathon Development Update - Nightfall Refresh and Symbiosis — Sep 14, 2026 full notes ↗
Game hub · Guide · Walkthrough
Wo Long: Fallen Dynasty
Souls-like · score 8.0
"Team NINJA Essential Collection" Is Now Updated — Sep 14, 2026 full notes ↗
Game hub · Guide · Walkthrough
Every patch we have ever tracked lives on the updates page, and each game hub shows its own patch history.
Data source: official Steam news feeds, harvested September 20, 2026 by our daily tracker. Summaries are excerpts; follow the "full notes" links for complete changelogs.