Staffer Case: A Supernatural Mystery Adventure — patch notes and updates
Stored observation / content update:
Dated developer announcements recorded from Steam. Open the source for the complete update.
| Update | Date | Excerpt / source |
|---|---|---|
| Steam Summer Sale: 42% Off Staffer Case! | 2026-06-25 | Thanks to your incredible support, the Steam Next Fest event for Staffer Retro: A Supernatural Mystery Quest has come to a successful close!We sincerely thank everyone who played the demo and shared their valuable feedback with us.To continue the celebration, Staffer Case is joining the Steam Summer Sale!During the sale, the game will be available at 42% off, its biggest discount since launching on Steam.Before Staffer Retro: A Supernatural Mystery Quest launches, discover the world of the Staffer series and experience where its supernatural mysteries began at a special price! |
| [News About the Next Title] Demo Voice Update Complete! & Crowdfunding News | 2026-05-07 | Demo Voice Update Complete! & Crowdfunding NewsHello, this is Team Tetrapod.The Staffer Retro demo has been updated to Version 0.9.V1.This update includes the long-awaited Japanese voice acting, along with preparations for our upcoming crowdfunding campaign.Main Cast Preview VideosPatch NotesJapanese voice acting addedUI / UX improvementsEnhanced character and background presentationAdded animations to selected cutscenesAdditional dialogueBug fixesUpdated visual direction and effectsAdjustments to selected eventsSave Data NoticeSave data from previous demo versions is not compatible.Many features and improvements suggested by players in earli |
| [STAFFER Series] Dice Eater Is Now Free Forever | 2026-04-01 | Thanks to your help, we were able to safely apprehend the vile criminal. We sincerely appreciate it! As a result of this incident, Dice Eater has now become permanently free to play!A special event is currently underway for those who previously purchased \ as a paid game. For more details, please check the official Staffer Series X account! https://x.com/Team_Tetrapod/status/2039192330344030215?s=20 |
| [WANTED] Our one-day X account manager | 2026-04-01 | Our one-day X account manager has, unfortunately, caused a major incident and fled the scene. We desperately need your help to clean up this mess. Please check the official Staffer Series X account and assist us in catching the culprit! https://x.com/Team_Tetrapod/status/2039183735112061221?s=20 |
| For today only, April 1, special Event! | 2026-04-01 | For today only, April 1, a rather suspicious special guest has taken over the official Staffer Series X account! Apparently, they’ve prepared a very special gift for both longtime fans and those just discovering the series, so be sure to check it out! https://x.com/Team_Tetrapod/status/2038999760397627773?s=20 |
| Development of the Nintendo Switch version | 2026-03-18 | Development of the Nintendo Switch version for Staffer Retro : A Supernatural Mystery Quest has been confirmed, along with a crowdfunding announcementHello, this is Team Tetrapod. We are pleased to share some new updates regarding Staffer Retro : A Supernatural Mystery Quest.1. Nintendo Switch version confirmedStaffer Retro : A Supernatural Mystery Quest is scheduled for a simultaneous release on PC (Steam) and Nintendo Switch. This will be the first title in the series to launch simultaneously on multiple platforms, and we are working to ensure that more players can enjoy the game at the same time.In addition, this title is also planned to i |
| [Update v3.0.2] | 2026-03-10 | \Hello everyone, it's been a while. Thanks to the many pieces of feedback we received from our Discord community, Staffer Case has returned in a more complete form!\Fixed several typos in JapaneseFixed an issue where previous entries remained in the choice logFixed an issue where the Hexalogic explanation UI did not appearStaffer RetroThe demo for Staffer Retro, the new main title in the Staffer series, is now available. We hope you'll check it out!Steam page: |
| Staffer Case Steam sales reach 100,000 copies! | 2026-03-06 | Staffer Case: A Supernatural Mystery AdventureSteam sales reach 100,000 copies!Thank you to all our fans for your support!♥️ |
| STEAM DETECTIVE FEST | 2026-01-13 | The perfect opportunity to binge the Staffer Series universe! Don't miss out.Our first title, “Staffer Case: A Supernatural Mystery Adventure”, our second title “Staffer Reborn”, and our upcoming new release scheduled for 2026, “Staffer Retro: A Supernatural Mstery quest”, are participating in the Steam Mystery Games Festival.This official Steam event runs for one week, from 10:00 AM PST on 13 January 2026 until 10:00 AM PST on 20 January 2026. During the event, Staffer Case will be discounted by 39% and Staffer Reborn by 38%.If you haven't yet played the two titles that form the beginning of the Staffer series universe, we recommend purchasi |
| Demo Page Now Open — Reviews Are Now Available! | 2025-12-10 | Hello everyone, Thank you for playing the Act 1 Demo of Staffer Retro: A Supernatural Mystery Quest released on December 5. We truly appreciate the time you spent with our game. Until now, the demo was distributed without a dedicated page, which meant Steam reviews could not be submitted. As of today, the standalone demo page is officially open, and you can now freely leave a review. ✏️ We welcome all impressions — what you liked and what could be improved! Your feedback greatly supports the future development of the game, and we will continue refining the experience based on your reviews. 👉 Write a Review: https://store.steampowered.com/app |
| [STAFFER RETRO] Act 1 Is Now Live! Play Now! | 2025-12-05 | |
| “Staffer Retro : A Supernatural Mystery Quest” Act.1 DEMO Release (Dec 5, 01:00 | 2025-12-03 | Team Tetrapod and Gamepia are excited to announce three major updates for the supernatural deduction adventure 『Staffer Retro: A Supernatural Mystery Quest』: a newly updated key art, the second official cinematic trailer, and a free playable demo releasing on December 5 on Steam.On December 5, players will be able to experience the entire first case of the full game in a free Steam demo.The demo supports five languages at launch: English, Japanese, Korean, Traditional Chinese, Simplified Chinese* French and German planned to be added in a future update.『Staffer Retro: A Supernatural Mystery Quest』 is currently in development for a global rele |
| Special discounts event and additional news for year-end preparations! | 2025-11-26 | Hello, fans of the Staffer series.The end of 2025 is approaching.Looking back on this year, we, Team Tetrapod, feel it has been a truly happy one. We were able to present you with many works that would have been unimaginable in the past, such as the release of Dice Eater, the Staffer Case & Reborn Nintendo Switch version, and the implementation of case voice actor recordings. This is all thanks to you, our fans. Thank you.To repay your support, Team Tetrapod has prepared some gifts to ensure this year is remembered as the most joyful one yet.1. Staffer Case 40% discount!Staffer Case: Supernatural Mystery Quest is now on sale at a record-break |
| We are participating in Gamescom Asia 2025 with our new title, Staffer Retro! | 2025-10-15 | We are heading to Gamescom Asia 2025!Our upcoming title, Staffer Retro, will be showcased at Gamescom Asia 2025 with a playable demo version currently in development. This exhibition is made possible thanks to the BIGEM Support Program. At the venue, visitors will have the chance to experience the latest demo of our upcoming supernatural mystery adventure, and those who play the demo will also receive exclusive Staffer Retro goods as a free giveaway—don’t miss it!Exhibition Schedule B2B — Oct 16–17, 2025 B2C — Oct 17–19, 2025Booth Location Thailand Queen Sirikit National Convention Center Hall 2 – Hall 4 / A1–A2 INDIE AREA / Booth #60 We’re e |
| v3.0.2 Update | 2025-10-10 | Fixed an issue where certain text lines were displayed lower than intended.Fixed an issue where voice playback did not function in the backlog.Resolved an issue where some characters were not displayed properly in certain documents.Corrected minor typographical errors.Fixed a bug where the speed would reach its maximum when click, skip, and auto functions were used simultaneously.Other minor bugs have been fixed. |
| v3.0.1 Emergency Update | 2025-10-08 | This update addresses an issue caused by recent font changes. - Resolved an error where certain Simplified Chinese characters were displayed incorrectly. |
| v3.0.0 Update | 2025-10-08 | Improved UI and full Japanese voice acting coming on October 8th!A big hello from Team Tetrapod. Thank you all for the continued interest and support. We're excited to announce a new update based on all the feedback we've gathered from our fans. Please check out all the changes coming with this new update!1. Full Japanese voice acting and an increase in priceThe full Japanese voice acting, added first to the Nintendo Switch™ editions of Staffer Case and Staffer Reborn, is now coming to Steam for fans of the series to enjoy.Start your second playthrough with our talented voice actors and actresses, adding that much more immersion to the game.✨ |
| 🎮 Staffer Series 3.0 Update Beta Play Recruitment! | 2025-10-03 | 🎮 Staffer Series 3.0 Update Beta Play Recruitment! October 3rd, 6 PM ~ Until the update on October 8th ✨ - Staffer Case - Staffer Reborn 1. Right-click on the desired game in your Steam Library and select 'Properties'. 2. Go to the 'Betas' tab (or 'Beta Participation' option). 3. Select ""beta3.0"" from the participation options. Please submit your feedback using the link below, or share the information via Discord! https://docs.google.com/forms/d/e/1FAIpQLSdYB0-Rga_N35K8fpUWwFqDhjj-rr-gegxuMazNP1IxqPkTGw/viewform?usp=dialog https://store.steampowered.com/news/app/2128480/view/498331094794371705 *If you stream during the beta test, please an |
| 3.0.0 Update Announcement | 2025-09-02 | Improved UI and full Japanese voice acting coming on October 8th!A big hello from Team Tetrapod. Thank you all for the continued interest and support. We're excited to announce a new update based on all the feedback we've gathered from our fans. Please check out all the changes coming with this new update!1. Full Japanese voice acting and an increase in priceThe full Japanese voice acting, added first to the Nintendo Switch™ editions of Staffer Case and Staffer Reborn, is now coming to Steam for fans of the series to enjoy.Start your second playthrough with our talented voice actors and actresses, adding that much more immersion to the game.✨ |
| The store page of our new game Staffer Retro, is now live! | 2025-07-15 | We, Team Tetrapod’s latest game, Staffer Retro, now has its Steam page live! 🚀In this title, you’ll follow the story of Verita Retro, a girl retracing the history of supernatural powers. Add the game to your Steam wishlist and follow the creators to stay up to date with launch news, demo releases, and more!🔗Link: http://store.steampowered.com/app/3837350/ |