Simple 1500 Series Vol. 59: The Suiri - IT Tantei: 18 no Jikenbo2001

In Danganronpa, players dive into a series of class trials and expose the lies and contradictions of their classmates to find out who's behind each grisly murder. In each trial, players must use the evidence and testimony collected during their investigation to shoot down their opponent's assertions literally.

The first game in the Jinguuji Saburo series was released on the NES in 1987. The series told the different cases of a 32 years old detective named Saburo Jinguuji out to solve deadly crimes, that is supported by a cast which includes his assistant Yoko Misoni and local police inspector Sanzo Kumano.

The Adventures of Robin Lloyd is a detective adventure game mixed with some action RPG elements, set in 1926 London, You need to get the clues by talking to various people and interact with objects. The game's main character private detective Robin Lloyd, must solve countless mysterious! A key element of this game is its investigation system that lets you study objects that rouse your suspicion by looking at them from below or behind and even turning them upside down at times.

This debut game from developer Goichi Suda (also known as Suda51) follows the investigation of a series of murders which appear to match the profile of the killer responsible for a high-profile series of government assassinations twenty years prior.

Policenauts is an interactive movie/graphic novel/adventure game with a hard science fiction storyline, written and directed by Hideo Kojima, and published by Konami. It was initially released for the PC-9821 computer platform in 1994, followed by remade versions for the 3DO in 1995, and the PlayStation and Sega Saturn in 1996. The game has never been officially released outside Japan, despite plans for an English localization of the Saturn version. On August 24, 2009 (in honor of the 46th birthday of the game designer, Hideo Kojima), an unofficial English translation patch was released onto the internet. The game is set in a primarily first person perspective and uses a point-and-click interface: the player can move the cursor and have the protagonist (Jonathan Ingram) analyze objects around his environment or talk to other characters in the game. Like in Snatcher, the game features shooting segments where the player must defend their character from incoming enemies. The player can use the shooting trainer at the police department to test their reflex and accuracy. There are numerous puzzles in the game, including an event where the player must dismantle a bomb by following their partner's instructions. The console versions of the game all include support for their respective mouse peripherals. The Saturn version features light gun support for the shooting segments. The game was notable for being an early example of extensive voice recording in video games. It also featured a theme revolving around space exploration and occasional full-motion video cut scenes. The gameplay was largely similar to Snatcher, but with the addition of a point-and-click interface and some first-person shooter segments. Policenauts also introduced summary screens, which act to refresh the player's memory of the plot upon reloading a save, an element Kojima would later use in Metal Gear Solid. The PlayStation version of Policenauts could also read the memory card and give some easter egg dialogues if a save file of Konami's dating sim Tokimeki Memorial is present, a technique Kojima would also later use in Metal Gear Solid.

Mikagura Shoujo Tanteidan makes use of an inference trigger system in which players have to detect points that need attention or are contradictory during conversations and look for suspicious spots in crime scenes to find out the truth. Have fun playing detective with the Mikagura girl detectives today!

The story follows orphan Jennifer Simpson soon after she is adopted by the Barrows family along with other orphaned girls. With the introduction of Scissorman, the game's antagonist, one of the other children is killed. Jennifer must then explore the Barrows Mansion to find a way to escape while evading Scissorman.

A Capcom developed adventure game released exclusively in Japan for the PlayStation. Cursor-selective adventure game. The player takes on the role of a detective transferred from the main police department to investigate a murder on a surrealistic island. The investigation is always accompanied by slapstick jokes. The story progresses by switching between "Investigate" and "Move" modes with the buttons, selecting the object to be investigated with the cursor, and using the items obtained on the object. The difficulty level is low, as at any time by pressing the button, your buddy, Detective Nekonya, will give you hints on how to proceed.