# ULTRAKILL Patch 17d3 Changelog

- Product: ULTRAKILL (https://whatsnew.fyi/product/ultrakill)
- Vendor: Arsi "Hakita" Patala
- Date: 2026-04-17
- Original notes: https://store.steampowered.com/news/app/1229490/view/666111203904324069
- Permalink: https://whatsnew.fyi/product/ultrakill/releases/2026-04-17-patch-17d3-changelog

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Added a proximity-based visual for the Cyber Grind death plane
- **fixed** — Fixed the broken navmesh in 5-1's cave causing Soldiers to spawn in a wall
- **fixed** — Fixed the Malicious Face aiming at the player's center body instead of near their feet
- **changed** — Changed Malicious Face's aiming system to avoid it being able to hit itself
- **fixed** — Fixed radiant Stalkers not working
- **fixed** — Fixed puppeted Mindflayers leaving their beams behind if their Deathcatcher is killed during a beam attack
- **changed** — Reduced the hitch in 8-1 as the player enters into the exterior area
- **changed** — Gutterman line of sight is no longer blocked by rockets
- **changed** — Sawed-On chainsaw's durability now resets in 3 seconds when not wielded
- **fixed** — Fixed the amount of active Providences reducing the amount of attacks Virtues perform
- **changed** — Increased the height for the opening triggers for Limbo doors
- **fixed** — Killing a flying enemy with a Whiplashed core no longer causes the Whiplash to get stuck in the air
- **fixed** — Fixed a bug that caused Size 2 fish to be uncatchable

-  Added a proximity-based visual for the Cyber Grind death plane

-  Fixed the broken navmesh in 5-1's cave causing Soldiers to spawn in a wall

-  Fixed the Malicious Face aiming at the player's center body instead of near their feet

-  Changed Malicious Face's aiming system to avoid it being able to hit itself

-  Fixed radiant Stalkers not working

-  Fixed puppeted Mindflayers leaving their beams behind if their Deathcatcher is killed during a beam attack

-  Reduced the hitch in 8-1 as the player enters into the exterior area

-  Gutterman line of sight is no longer blocked by rockets

-  Sawed-On chainsaw's durability now resets in 3 seconds when not wielded

-  Fixed the amount of active Providences reducing the amount of attacks Virtues perform

-  Increased the height for the opening triggers for Limbo doors

-  Killing a flying enemy with a Whiplashed core no longer causes the Whiplash to get stuck in the air

-  Fixed a bug that caused Size 2 fish to be uncatchable