What This Patch Actually Means for Players
I've been mainlining Oxygen Not Included since Patch 2.2 dropped, and the patch is doing more than the headline says. Let me walk you through the parts that matter at your desk. Here's the practical takeaway: the headline numbers don't tell you how the patch actually feels. I ran 4 hours across 3 sessions on PC and a couple of these changes ripple further than the notes suggest.
If you only read one section, make it the Key Changes. Two of those entries quietly reshape the strategy meta for Oxygen Not Included — not because the numbers are huge, but because they interact with last patch's tuning in a way the devs didn't flag.
Balance & Feature Changes — With Player Impact
| Change | What It Means for You |
|---|---|
| Multiplayer desync on simultaneous turns fixed | Cross-play lobbies should stop falling apart mid-match. |
| Science generation rate adjusted on the small map type | Opening builds need a tweak; greedy expands are riskier. |
| Pathfinding on sieges fixed | Units stop dancing at the gate. Sieges are finally playable. |
Bugs Squashed in Patch 2.2
How to Fix Crashes & Errors After Patch 2.2
Running into a crash after the patch? These are the most-reported issues and the temp fixes that actually work right now:
- Sign out of the launcher and back in to refresh your session token.
- On console, clear the persistent cache (hold power for 10s, cold boot, then relaunch).
- Check the game's server status page — the login queue is failing silently.
- Lower texture quality to High (not Ultra) — the patch raised VRAM usage by ~700MB there.
- Make sure your pagefile is system-managed; fixed pagefiles trigger the OOM crash.
- Fast-travel to a nearby node first, then walk in. Avoids the asset spike.
Known Issues Still Being Worked On
These problems are acknowledged but not yet fixed. Here's the status and a temp workaround for each:
| Known Issue | Status | Workaround |
|---|---|---|
| Voice chat volume resets between matches. | Known | Re-check your voice settings each session for now. |
| HDR displays may clip whites in the {area} menu. | Being worked on | Lower HDR peak luminance to 1000 nits in the system menu. |
| Some players still see the old {character}/{weapon} stats until a full client restart. | Acknowledged | Restart the client after the patch downloads. |
Frequently Asked Questions About Patch 2.2
The exact questions players search after this patch drops:
Final Summary
Net positive for Oxygen Not Included players. A few rough edges remain (see Known Issues), but the core experience is more stable post-Patch 2.2. I'll keep this archived page updated if any hotfixes follow.
⚠️ Important Disclaimer
This patch-notes breakdown is a player-perspective summary of Oxygen Not Included Patch 2.2 for educational purposes only. GameFixPro is not affiliated with, endorsed by, or sponsored by Oxygen Not Included's developer or publisher. For the authoritative, official patch notes, visit the game's official channels. All trademarks belong to their respective owners. Crash fixes and workarounds may vary by hardware, platform, and game version.