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Steam News25 October 20258mo ago

Version 17a

Changelog Additions Added Dewormer which spawns in underground loot nodes to aid the parasite epidemic Added mine underground Improvements Improved postprocessing effects Improved lighting Decreased property prices (inc

Full notes

Full ANEURISM IV update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

7 fixes6 additions8 changes1 removal
  • Gameplay
  • Performance
  • Balance
  • Fixes
addedAdditionsAdded Dewormer which spawns in underground loot nodes to aid the parasite epidemic
addedAdditionsAdded mine underground
changedImprovementsImproved postprocessing effects
changedImprovementsImproved lighting
changedImprovementsDecreased property prices (includes commercial and residential which has been lowered to 120)
changedImprovementsIncreased anamnecyte gain amounts (experimental)

Changelog

Additions

  • Added Dewormer which spawns in underground loot nodes to aid the parasite epidemic

  • Added mine underground

Improvements

  • Improved postprocessing effects

  • Improved lighting

  • Decreased property prices (includes commercial and residential which has been lowered to 120)

  • Increased anamnecyte gain amounts (experimental)

  • Capped max anamnecytes to 30 (experimental)

  • Buffed slot machine payouts

  • Screwdrivers can now repair smoke detectors

  • Dumpster rats can now be used as refinery fuel

  • Axles and plates removed from underground loot pool (due to addition of mines)

  • Repositioned Cortex cameras away from vents

  • Lowered water saturation

  • Increased organ moisture gain

  • FPS optimizations on Misery for lower-end hardware

  • Decreased screwdriver supply cooldown by 50%

  • Decreased ore spawn time

Fixes

  • Fixed Foodstand payouts

  • Fixed laundry getting stuck in chutes

  • Fixed Capitron3000s

  • Fixed entity stacking issue with grease traps, toilets, wartime table, etc

  • Fixed Corpsman anamnecyte gain

  • Fixed unintended crouch-jumping spots

  • Fixed interaction issues

Other

  • Added back Intel 64 support for macOS (note that although Apple Silicon is officially supported, Intel 64 is not)

Please note that anyone with over 30 anamnecytes might receive a notification about losing anamnecytes. This does not affect karma. It is only clamping your anamnecyte count to the new limit.

Source

Steam News / 25 October 2025

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