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Steam News15 November 20257mo ago

v4.1.5: Expansion preparations

Greetings surveyors! I’m excited to share a handful of features, enhancements, and fixes inspired by showcasing Periphery Synthetic at MDEV last weekend.

In this update1

Full notes

Full Periphery Synthetic update

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

Repeated intro

Greetings surveyors!

What changed

2 fixes5 additions2 changes0 removals
  • Gameplay
  • UI and audio
  • Fixes
addedv4.1.5 changesAdded certain artifacts as trinkets when collected.
addedv4.1.5 changesAdded audio notifications for toggling turbo and thrusters charge.
addedv4.1.5 changesAdded Alpha Periphery D3 to the skies of certain worlds.
addedv4.1.5 changesAdded visual labels to some clickable screen elements.
changedv4.1.5 changesImproved the feel and progression of the RCS system.
addedv4.1.5 changesRevised thrusters tutorial text with new mechanics.

Periphery Synthetic changes

addedAdded certain artifacts as trinkets when collected.
addedAdded audio notifications for toggling turbo and thrusters charge.
addedAdded Alpha Periphery D3 to the skies of certain worlds.
addedAdded visual labels to some clickable screen elements.
changedImproved the feel and progression of the RCS system.

I’m excited to share a handful of features, enhancements, and fixes inspired by showcasing Periphery Synthetic at MDEV last weekend. These primarily improve the feel of the flight mechanics—especially on the airless lava moon, arriving next month in the final expansion. Yet, there are some smaller details here to help prepare for the expansion as well.

Enjoy!

v4.1.5 changes

  • Added certain artifacts as trinkets when collected.

  • Added audio notifications for toggling turbo and thrusters charge.

  • Added Alpha Periphery D3 to the skies of certain worlds.

  • Added visual labels to some clickable screen elements.

  • Recharged thrusters when collecting artifacts, caches, and trinkets.

  • Improved the feel and progression of the RCS system.

  • Revised thrusters tutorial text with new mechanics.

  • Fixed a focus memory issue on the material screen.

  • Fixed an audio ramping issue introduced in Chromium 140.

  • Upgraded desktop builds to Electron 38.

Source

Steam News / 15 November 2025

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