Shueisha Games and SIGONO have delayed the release of narrative adventure game OPUS: Prism Peak to March 2026 Nintendo Switch, Nintendo Switch 2, Mac, and PC via Steam versions. Before being delayed, OPUS: Prism Peak was planned to release in fall 2025.
In addition, SIGONO released a new trailer and statement regarding the delay.
Hey there,
As we move into the final stages of development, we’ve taken a careful look at our schedule and decided to adjust the original release window to make sure the game reaches the level of quality we’re aiming for.
After revisiting our timeline, we can now confirm that OPUS: Prism Peak is planned for release in March 2026.
Thank you so much for your continued support. We’re truly sorry for the delay. We know this isn’t the news you were hoping for.
But we believe this extra time will help us polish the game further and bring it closer to the vision we want to deliver.
Everyone at SIGONO is giving their best, and we’re committed to bringing OPUS: Prism Peak to you in its strongest form when it arrives in March 2026.
—SIGONO
SIGONO’s new title is described as a cross between What Remains of Edith Finch and Makoto Shinkai works. At launch, the game supports English, Japanese, Traditional Chinese, and Simplified Chinese language options.
