In-game event

OPUS: Prism Peak ー Update Details & Upcoming Optimization Preview

OPUS: Prism Peak · published 18 Apr 2026, 20:04 UTC · build 22849323

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Since the release of OPUS: Prism Peak, we have received an overwhelming amount of support beyond our expectations. Reading your feedback and impressions has been incredibly encouraging for the entire SIGONO team. We would like to express our sincere gratitude. As for areas that need improvement, we will continue to learn and refine with humility.

Below are the recent updates and our future plans:

[Released Improvements & Fixes]

Major Update

Added a “Comfort Mode” to assist with capturing important photos (can be toggled in settings).

Other Fixes

Improved overall game performance
Improved character movement in narrow spaces
Fixed incorrect timestamps when overwriting chapter progress
Fixed an issue where save files could not be loaded properly after changing the system time
Fixed crashes occurring under certain conditions
Fixed an issue where NPC animations could behave abnormally after inspecting objects in certain scenes
Fixed texture display issues on statues of Seer.
Added more cutscenes where outfits can be viewed
Added post-game guidance features after completing the game

[Upcoming Updates]

We are continuing to review your feedback and preparing further improvements:

Additional content: New ending CGs
New feature: Steam Cloud Save support
Platform updates: Performance and visual improvements for Switch 1 and Switch 2, with content parity with the Steam version
Ongoing improvements: Adjustments to puzzle pacing and control details

Every piece of feedback means a lot to us. Thank you for your patience and support — we will keep working hard.

If you encounter any bugs or crashes, please email us at [email protected]. Please use the subject line “OPUS: Prism Peak Bug Report”. Thank you for your cooperation!

SIGONO Development Team

Other announcements

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Sale26 Jun 2026OPUS: Prism Peak is on sale for a limited time!OPUS: Prism Peak is 20% off for the first time! Ren has already stepped into the Steam Summer Sale. Join her on a photographic journey through the Dusklands, a story of memory, loss, and finding your way forward. This summer, take your camera and set out.Major update28 Apr 2026Major Update AnnouncementHi everyone! First of all, we want to say a huge thank you to everyone who has been supporting us. Since launch, we’ve been keeping a close eye on all your feedback. We’ve been hard at work making adjustments and optimizations based on your suggestions to make the game even better to play. Here’s what’s new in this update: \ · Save Anywhere: You can now manually save your progress at any Sacred…Game update17 Apr 2026v1.27.2.97 HotfixA small update (hotfix) has been released today, addressing several known issues and improving overall stability. Also, thanks for all your feedback! — we’re currently working hard to fix the remaining issues too. If you encounter any bugs or crashes, please email us at [email protected] . Please use the subject line “OPUS: Prism Peak Bug Report”. Thank you for your cooperation!