Master Detective Archives: RAIN CODE Plus

Adventure· Detective· Anime· Exploration

Released Jul 2024

Yuma, an amnesiac detective-in-training, and Shinigami, the spirit haunting him, tackle unsolved mysteries.

80% positive · 2,344 reviews

Done

All announced content has been released

High confidence

Done

All announced content has been released

High confidence

Where to buy

Steam Updated 12 Oct 2026 $29.99

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Evaluation

Master Detective Archives: RAIN CODE Plus launched on July 17, 2024, and arrived as a complete package. Both DLC items — "Noise of Neon" and "The Book of Death" — were released on the same day as the base game, meaning the full content offering was available from day one. No additional DLC has been announced or listed as unreleased since launch. Post-launch developer activity has been limited to maintenance: a language patch adding EFIGS subtitle support (October 1, 2024) and a Version 1.7.0 / 1.1.0 update adding Korean language support (January 17, 2025). Neither of these updates introduced new gameplay content. The most recent news posts from this developer page (May and September 2025) are announcements and launch coverage for an entirely separate title, SHUTEN ORDER, and a new Danganronpa entry — neither of which concerns RAIN CODE Plus. There have been no announcements of future content, no unreleased DLC listings, no roadmap, and no developer statements indicating ongoing development plans for this game. The game launched as a complete product and has remained so.

Evidence

Noise of Neon DLC released on the same day as the base game launch

dlc listing · Jul 17, 2024 source content shipped

high

The Book of Death DLC released on the same day as the base game launch

dlc listing · Jul 17, 2024 source content shipped

high

Content

2 of 2 released · no outstanding content

Released

Master Detective Archives: RAIN CODE Plus - Noise of Neon

Jul 2024

Released

Master Detective Archives: RAIN CODE Plus - The Book of Death

Jul 2024

Media

Details

Developer

Spike Chunsoft Co., Ltd.

Publisher

Spike Chunsoft Co., Ltd.

Achievements

Platform

Windows

Controller

full support

Steam Deck

Verified

Players

Single-player

Adventure Detective Anime Exploration Story Rich Action-Adventure 3D Mystery Colorful Visual Novel Atmospheric Third Person Action JRPG Cyberpunk

About this game

Enjoy a brand new dark fantasy detective action game from the minds behind the Danganronpa series!

A city of rain is gripped by innumerable unsolved mysteries, under the complete control of a megacorporation. Master Detectives from around the world, each possessing unique powers, must rise to the challenge of uncovering the truth. With Shinigami by his side, Yuma joins the investigation as a trainee of the detective agency.

The story progresses through investigation in the "real world" to collect clues needed to solve a case, then conquering the "Mystery Labyrinth" with the clues gathered.

Uncover the truth by making full use of your evidence in the Mystery Labyrinth.

[Investigation]

Take control of Yuma and explore Kanai Ward. Talk to people in the city and investigate crime scenes to collect "Solution Keys".

[Forensic Forte]

The detectives who investigate with Yuma have "Forensic Fortes," like "Postcognition" and "Disguise". They'll help find hidden clues and testimonies by utilizing these special abilities.

[Mystery Labyrinth]

As the investigation progresses, the "Mystery Labyrinth" will appear. The mysteries of the case materialize in the form of gimmicks and traps to attack you. Dodge them with the clues collected in the form of "Solution Keys".

[Reasoning Death Match]

In the Mystery Labyrinth, a "Mystery Phantom" appears to prevent you from finding the truth of the case. Fight back in fast-paced action sequences and slash through with a "Solution Blade"!

[Additional Content Outside the Main Story]

Obtain "Memory Shards" hidden in Kanai Ward to view secret memories between Yuma and the detectives. Enjoy substories and help people in need by fulfilling special requests.

"Plus" features:

- 4K compatibility & improved overall performance

- New gallery mode to enjoy cinematics and BGM

- 5 substories featuring different Master Detectives

Ch. Desuhiko: Charisma Killed the Cat

Ch. Fubuki: Fubuki's Luckiest Day

Ch. Halara: Raining Cats & Dog

Ch. Vivia: The Near-Death Detective

Ch. Yakou: Thank You, My Detective