Popular games for collection Todo Ryuunosuke

05.03.2026

A murder at the Kohaku-kan. Join Detective Ryunosuke Todo as he unpicks a tangled web of secrets to find the truth.

18.12.2008

Kohakuiro no Yuigon ("Amber Testament") is the first in the row of detective games starring the fictional Japanese private investigator Ryūnosuke Tōdō. The events of the game take places in Japan in the year 1921, and our protagonist must investigate a mysterious murder of a rich man in his own mansion. The deceased had many relatives, and its the detective's job to find out which one of them (if any) has committed the murder. The game plays mostly like an adventure with light simulation elements. The interaction is done with menu commands, focusing on conversation topics. The protagonist has to talk to the mansion's inhabitants about other people and hear their opinion concerning the crime, unlocking new topics as he gathers information. Rooms can and should be searched for clues as well. In his own room the detective can view dossiers and evidence. [MobyGames]

18.05.2023

A collection of two Japanese detective mystery adventures, originally released for feature phones, brought to Nintendo Switch as part of the G-MODE Archives+ series. The collection includes Kohakuiro no Yuigon and its follow-up story, Kyomou no Mukui: Kohakuiro no Yuigon Tsuiho-hen. Set in Japan during the Taisho era, the story follows private detective Ryunosuke Todo as he investigates the poisoning of wealthy merchant Kotaro Kageya. A set of tarot cards left behind as a mysterious testament becomes the central clue in a series of murders at the Kohakukan mansion. Players investigate locations, question suspects, collect evidence, and unravel the complicated relationships surrounding the Kageya family.