v4.1.5: Expansion preparations
Periphery Synthetic » Devlog
Greetings surveyors!
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.
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Files
periphery-synthetic-ep-html5.zip 905 kB
Nov 15, 2025
periphery-synthetic-ep-html5-demo.zip Play in browser
Nov 15, 2025
periphery-synthetic-ep-win32-x64.zip 124 MB
Nov 15, 2025
periphery-synthetic-ep-win32-x64-demo.zip 124 MB
Nov 15, 2025
periphery-synthetic-ep-linux-x64.zip 112 MB
Nov 15, 2025
periphery-synthetic-ep-linux-x64-demo.zip 112 MB
Nov 15, 2025
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Periphery Synthetic
A non-linear sci-fi adventure across generative musical playgrounds
| Status | Released |
| Author | shiftBacktick |
| Genre | Adventure |
| Tags | Atmospheric, Colorful, Exploration, Metroidvania, Non violent, Open World, psychedelic, Relaxing, Sci-fi, Walking simulator |
| Languages | English |
| Accessibility | Color-blind friendly, High-contrast, Blind friendly |
More posts
- v4.1.7: Endgame hotfix54 days ago
- v4.1.6: Year-end enhancementsDec 24, 2025
- v4.1.4: Side E progress updateOct 20, 2025
- Preview the final expansion at MDEVOct 01, 2025
- v4.1.3: Quality of life improvementsSep 28, 2025
- v4.1.2: Endgame updateSep 22, 2025
- v4.0.3: Expansion release hotfixAug 17, 2025
- v4.0.0: Wards of Andromeda releaseAug 15, 2025
- Wards of Andromeda launches August 15, 2025Jun 25, 2025

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