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Team Tetrapod

Team Tetrapod is a developer behind the Staffer series, with its latest game, Staffer Retro: Psychic Detective Quest, released on July 23, 2026, for PC, Mac, and Switch. The studio is currently engaging with player feedback that has reframed the game's intended story as yuri.

Synthesized from 3 Yomimono stories · updated Aug 14

Team Tetrapod released Staffer Retro: Psychic Detective Quest on July 23, 2026, for PC, Mac, and Switch. 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.

In a Game Spark interview, Team Tetrapod's Kniro discussed the game and said the most striking player feedback was praise for the yuri relationship between protagonists, which was not intentional. Re-examining the story after reading reviews, Kniro admitted it is clearly yuri. This admission shows how audience interpretation can reshape a creator's own view of their work.

Key facts

Latest release
Staffer Retro: Psychic Detective Quest released July 23, 2026, for PC, Mac, and Switch.
Series position
The game is the second main entry in the Staffer series, following Staffer Case: Supernatural Mystery Adventure.
Setting
The game is set in Sicily a few months after the previous game.
Protagonist
Velita Retro, a girl who runs a retro shop, takes on a large debt and searches for a supernatural tool called a Step.
Gameplay systems
The game uses a document-matching deduction system inherited from the first title, plus a Retro system that lets players overturn established conclusions.
Content size
Six episodes, 11 endings, about 30 hours of playtime, over 20 characters, and fully voiced Japanese main story by 17 voice actors.
Price and discount
Standard price is 3,500 yen, with a 10 percent discount on Steam until August 5.
Crowdfunding
The game raised roughly 17 million yen through crowdfunding on Tumblbug and Campfire.
Yuri admission
Kniro said the yuri relationship between protagonists was not intentional, but after reading reviews, admitted the story is clearly yuri.

Timeline

Synthesized by Yomimono from the cited Yomimono stories below, each itself sourced, then editorially reviewed. Every fact links the story it came from.

Connections

Produces
staffer retro

Structured graph also available as JSON at /public/entities/team-tetrapod. CC BY 4.0.

All coverage

Aug 9

Staffer Retro Dev Concedes the Yuri After Reading Reviews

In a Game Spark interview, Team Tetrapod's Kniro discussed Staffer Retro: Psychic Detective Quest, released July 23 for PC, Mac, and Switch. Kniro said the most striking player feedback was praise for the yuri relationship between protagonists, which was not intentional. Re-examining the story after reading reviews, Kniro admitted it is clearly yuri.

Jul 22

Staffer Retro: Supernatural Mystery Quest Launches on Steam and Switch

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.

Jun 12

Staffer Retro: Psychic Detective Quest Act 2 Demo Launches June 16 for Steam Next Fest

Team Tetrapod announced on June 12 that the limited-time Act 2 demo for "Staffer Retro: Psychic Detective Quest" will be available during Steam Next Fest from June 16 to June 23. The demo adds a deeper story, the deduction system, and Japanese voice acting. The full game, the second main title in the Staffer series, is set for release on July 23 for Nintendo Switch and PC via Steam. It follows protagonist Verita Retro, a 14-year-old Sicilian girl who inherits a massive debt and investigates incidents involving supernatural powers called Skills. The series has sold over 210,000 copies total, and the previous game "Staffer Case: Supernatural Reasoning Adventure" holds a Very Positive rating on Steam. The Act 2 demo will be removed after the event until the full version ships. A crowdfunding campaign on CAMPFIRE has raised over 14.7 million yen in Japan and Korea.