Staffer Retro: Supernatural Mystery Quest Launches on Steam and Switch
The release marks the first full sequel in the Staffer series, expanding the document-based deduction formula with a system that actively encourages players to revisit and overturn their own conclusions.
Key Facts
- Staffer Retro: Supernatural Mystery Quest launched on Steam and Nintendo Switch on July 23, 2026.
- The game is the second main entry in the Staffer series, following Staffer Case: Supernatural Mystery Adventure.
- The story consists of six episodes with 11 endings and an estimated playtime of about 30 hours.
- Over 20 characters appear, and the main story is fully voiced in Japanese by 17 voice actors.
- The standard digital price is 3,500 yen, with a 10 percent launch discount on Steam until August 5.
Reporting from 4 sources: 4Gamer.net, Automaton, Denfaminicogamer, Game Spark.
Team Tetrapod and GamePia released the mystery adventure game Staffer Retro: Supernatural Mystery Quest on Steam and Nintendo Switch on July 23, 2026. The game is the second main entry in the Staffer series, following Staffer Case: Supernatural Mystery Adventure. It is set in Sicily a few months after the previous game. The protagonist, Velita Retro, a girl who runs a retro shop, suddenly takes on a large debt and searches for a powerful supernatural tool called a Step to pay it off. The game uses a document-matching deduction system inherited from the first title, but adds a Retro system that lets players overturn established conclusions and explore alternative sides of the truth. The story consists of six episodes with 11 endings and an estimated playtime of about 30 hours. Over 20 characters appear, and the main story is fully voiced in Japanese by 17 voice actors. The standard price is 3,500 yen, with a 10 percent discount on Steam until August 5. A demo is available. The game previously raised roughly 17 million yen through crowdfunding on Tumblbug and Campfire.
The game's world is one where roughly 10 percent of the population are "Steppers," people with psychic abilities who use tools called Steps to channel their power. Velita's search for a Step to pay off her debt leads her to investigate past incidents tied to the objects.
The Retro system, which lets players overturn established conclusions, is the game's central new feature. It works alongside a "Re:Story" system that lets players reconstruct past events by gathering six types of documents. The game challenges the idea that revealing the truth always leads to happiness. "However, revealing the truth does not always lead to happiness," the Game Spark preview notes.
The first game in the series, Staffer Case: Supernatural Mystery Adventure, reached a "Very Positive" rating on Steam from Japanese-language reviews on July 9, with 95 percent of 500 reviews recommending it. The series' official X account posted a thank-you message about the milestone.
The crowdfunding campaign raised about 82 million won on the Korean platform Tumblbug and about 8.7 million yen on Japan's Campfire, for a combined total of roughly 17 million yen. The standard download price is 3,500 yen, with a 10 percent discount on Steam until August 5. A physical first-print edition for Switch costs 4,700 yen. A demo covering roughly four hours of play is available on Steam.
Synthesized by Yomimono from the 4 cited sources below, including Japanese-language reporting where cited, then editorially reviewed before publishing.
Sources
- 4Gamer.net 矛盾をつなげ，結論を覆す。超能力で歪められた難事件に挑む推理ADV「Staffer Retro: 超能力推理クエスト」のPC版がSteamで本日発売
- Automaton 超能力推理ADV『Staffer Retro: 超能力推理クエスト』わずか1日で売上1万本突破。評判も上々、高評価な前作に続き波に乗る
- Denfaminicogamer 超能力事件の“真実”を推理するゲーム『Staffer Retro: 超能力推理クエスト』が本日発売。会話、探索、推理を駆使して事件を追う、全6エピソード・エンディング11種類、17名の日本人声優による壮大なストーリー
- Game Spark 苦労人の少女が借金返済のために超能力が存在する世界で事件追う推理ADV『Staffer Retro』発売！初代作の日本語レビューは“圧倒的に好評”