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ANEURISM IVNewsVersion 17a
Game update

Version 17a

ANEURISM IV · published 25 Oct 2025, 07:43 UTC

All newsPlayers around this dateRead on Steam

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.

More from ANEURISM IV

Other announcements

All news
Community14 Sep 2026Version 20 Open-PreviewDue to the backend overhaul being so major with complexity, along with Nexus and the amount of time that went into implementing these systems, we decided to ship this as Version 20. What is Nexus? Nexus is our in-house game statistic reporting, and fair gameplay enforcement system. Additions · Supermax : Added Nexus system · Support Sites Are Dead : Added in-game report system for official serv…Game update4 Aug 2026Version 19b.2Adjusted armory ranks for arbiter · Sprint should drain all the way now · Neurostabilizer destruction/repair gives now gives 160% · Fix muscle Ripper flash Potentially · Fixed PTT not triggering in certain situations · Limitators should now be able to crouch · Fixed stealing prompt not appearing correctly · Limitators size adjustmentsMajor update16 Jul 2026Version 19b: Return to FormVersion 19b Welcome to a new era of Aneurism IV. A quick thank you to everyone who participated in the Open Preview and helped us test the update. Your time and effort were crucial in giving us what we needed to make this update the best it can be. Aneurism IV has had a LOT of iterations when it comes to balancing and overall changes. After extensive testing, this is what we've come up with. Fo…