Izumi Jiken File Vol. 1 - Shiosai-hen

Novelist Kagamizuki Masamune was suspected of a murder case while traveling... The third installment of the full-scale mystery adventure series. The mystery adventure "Izumi Jiken File" series is a mystery adventure game that "deduces the culprit" based on the situation at the crime scene and the information collected by interviewing. The best-selling author "Kagamizuki Masamune" who always goes on a sudden trip, and the new editor "Izumi Kido" who is in charge of it. Three days before the deadline for the new manuscript, Izumi, who is heading to Kagamizuki's apartment, receives an email. "It's become a big deal. I want you to help me. Please come to Kirishimayama Ryokan in Kagoshima as soon as possible." A hot spring inn wrapped in the fresh greenery of Mt. Kirishima. There was a figure of Kagamizuki who was suspected of murder... In the open-air bath where there was a murder case, there are employees at the entrance and "Yoshizu" around it, so it is impossible to commit the crime from the outside. It seems that the five men who used the open-air bath were forced to wait at the inn as suspects of the incident. At this rate, my name as a novelist will be scratched. In order to clear Kagamizuki's suspicion, Izumi challenges to solve the case.

Suspicious death under the cold sky. Is this a suicide, or... The second installment of the full-scale mystery adventure series. The mystery adventure "Izumi Jiken File" series is a mystery adventure game that "deduces the culprit" based on the situation at the crime scene and the information collected by interviewing. The best-selling author "Kagamizuki Masamune" who always goes on a sudden trip, and the new editor "Izumi Kido" who is in charge of it. Solving the mystery of the code left by Kagamizuki, this time Izumi arrived at Tempozan in Osaka in winter. But there was another incident there... A man who drank coffee with sleeping pills and froze to death leaving a suicide note under the cold sky with a temperature of -5℃. Just before the estimated time of death, she was suddenly told a breakup story from her who was dating, and there is a motive that led to suicide, but Kagamizuki feels uncomfortable with the victim who is said to have moved to the scene of the discovery of the body without wearing a jacket. Izumi, who took the manuscript hostage again this time, is stubborn as an editor and approaches the truth of the case.

The mystery adventure "Izumi Jiken File" series is a mystery adventure game that "deduces the culprit" based on the situation at the crime scene and the information collected by interviewing. The main character, "Izumi Kido", is a female editor in charge of the popular novelist "Kagamitsuki Masamune". After chasing Kagamizuki, who abandoned the manuscript and went on a journey, Izumi arrived in Shonan, the western part of Kanagawa Prefecture. When Izumi finds Kagamizuki and comes on him, Kagamizuki tells with a mysterious face. " Actually, there was a murder case." The victim was a 54-year-old company officer, the scene of the incident was under the breakwater of the port, and the cause of death was a head laceration due to a fall. From the situation at the scene, it looks like an unfortunate accident, but Kagamizuki seems to be convinced that it is a murder. Taizumi, who took the manuscript, went to the city of Shonan to unravel the truth of the incident.

Tantei Jinguuji Saburou: Kiken na Futari is the third game in the Jinguuji Saburo series, known in the West as Jake Hunter. It was originally released across two Famicom Disk System disks, the second of which went on sale several months after the first. The game was eventually localized, as part of the Jake Hunter: Detective Chronicles DS compilation of his early cases, as Jake Hunter: Crash and Burn. In this game Detective Jinguuji Saburo/Jake Hunter must solve the mystery behind a sudden death during a motorcycle race. The intrigue is deepened when the body recovered is actually of a different racer.

Murder Detective Jack the Ripper takes you on the role of a private detective based in London and the game’s route depends on the choices you make in-game and in turn, could see you take on a murder route.

Spinoff/sequel to 1BitHeart.

A detective adventure game in the veins of visual novels featuring a third-rate private investigator, Kyouichirou Sagara.

Anya ni Sasayaku: Tantei Sagara Kyouichirou (Eng. "Whisper in the Night: Detective Kyouichirou Sagara") is a mystery adventure game featuring detective Kyouichirou Sagara, and a sequel to Tsuki wa Kirisaku: Tantei Sagara Kyouichirou.

You’re back in school after the long break, and as the smartest guy in the class, you’re confident it’s gonna be another boring semester without any real challenges. Well, you can throw that idea out the window! Two rival detective girls transfer to your school and it seems a phantom thief has followed them too! You try to stay away at first, but somehow you end up getting involved with both the detective girls and the phantom thief. Looks like it’s time to say goodbye to your boring everyday routine! However, you soon come to enjoy being a detective and discover that there are plenty of mysteries worth solving at your school. The fact that your fellow detective friends are cute girls definitely doesn’t hurt either!

An ex-detective stumbles upon a crime he wasn't supposed to know about and is now complicit in the death of a God. You play as Noelle Blanche, an ex-detective belonging to the Kingdom of Winter. As times begin to change, the seasons find themselves at war. The Winter Kingdom's biggest enemy the Summer Kingdom is advancing. And Noelle never thought he himself would be at the center of this conflict...

Join mini-detectives Bo and Sherry as they try to solve mysterious disappearances and impossible murders. Inspect the crime scenes in the shape of tiny dioramas and figure out the clever tricks used by the criminal masterminds!

The third popular detective adventure! It is a detective adventure game where you can easily feel like a detective like reading a novel. Following the first "Shiosai Edition" on Kamakura and the second Kansai "Twilight Edition", the third "Yujuku Hen" will be set in Kagoshima, Kyushu. The player becomes the main character, a young editor "Izumi", and deduce the culprit based on the situation at the crime scene and the information collected in the interview. This "Yujuku Edition" is also actually on location in Kagoshima, and it is a full-fledged game composition. Originally released in 2003 for Japanese mobile phones, it was later rereleased in 2007 as a "Deluxe Edition" with updated graphics.

A mystery adventure where the protagonists are a pair of crime scene cleaners! You clean up dead bodies—and there’s also a “killer’s perspective” where you do all sorts of shady stuff, like scam phone calls.