P.A.C.K. :: Post Apocalyptic Cleaning Kit

P.A.C.K. :: Post Apocalyptic Cleaning Kit — The Xeno Update is Here!

Nitrous Butterfly

Howdy Folks!

The Xeno Update for P.A.C.K. :: Post Apocalyptic Cleaning Kit is officially live! This update brings two brand-new maps, reworked narrative notes, quality-of-life polish, and various balance adjustments based on player feedback.

New Maps

You can now jump into two brand-new levels: Sector 7-B and St. Hope Hospital . Both maps feature new environments to clean, repair, and clear out as well as new objects to wash, deconstruct and repair.

Narrative Improvements

For players following the lore, a new readable note has been added to the Diseased level. In addition, the notes left behind in various levels by "-SK" have been reworked to improve overall narrative flow and story continuity.

Quality of Life & Visual Fixes

I've made several tweaks to improve the core cleaning experience. A Gamma slider is now available in the options menu to adjust game brightness. Some artwork has been updated to better fit the timeline, and vacuumable glass shard textures were updated to make them easier to spot.

The vacuum tool collection area has also been increased, which should prevent loose objects from getting missed and end up falling behind the player.

Balance & Performance

To smooth out progression, higher-tier upgrades now cost less, and the Washer Area upgrade is more effective. Acquired resources from various cleanable and destructible objects have been adjusted, and textures across the game have been optimized to reduce memory usage.

Thanks to everyone for the feedback and bug reports! Check out the full list of changes below.

Support

Thanks everyone for the amazing support and feedback so far. Keep it up and let me know what you like, what you don't and what you want to see next. If you want to help support me and PACK development then I would greatly appreciate it if you Buy Me A Coffee or subscribe on Patreon . Thanks and keep it clean out there!

Follow & Support

{LINK REMOVED} Wishlist | Discord | Patreon

Patch Notes

New Content & Narrative

Added New Map: Sector 7-B level Added New Map: St. Hope Hospital Added new readable note to the Diseased level Reworked several notes left behind by "-SK" to improve narrative flow

Gameplay & Progression Tweaks

Reduced costs of upgrades at higher tiers Increased effectiveness of Washer Area upgrade Increased vacuum tool collection area to reduce instances of objects not being collected and ending up behind the player Adjusted resource amounts received from various cleanable/destructible objects

Visuals & Settings

Added Gamma slider to Options menu to control game brightness Replaced computer monitors with new, timeline-appropriate artwork Optimized textures to reduce overall memory usage Tweaked various washable elements in the Mutation level to make them easier to spot Updated vacuumable glass shard textures to increase visibility

Bug Fixes

Fixed: Repairable objects continuing to highlight in radar mode after being repaired Fixed: Removed floating indestructible object located on top of the jeep in the Mutation level Fixed: Purchasing a Washer Area upgrade not applying until entering the next level or performing a save/reload Fixed: Resolved spelling and grammar issues in echo sphere notes

This announcement was originally published by Nitrous Butterfly on Steam on Sep 3, 2026.

Open the original on Steam

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