All Games.

这是一款以中式校园为背景的推理类文字游戏，你将扮演一名高中生司空茂，在开学第一天目击密室杀人事件的现场，并经过调查和推理解决案件，找出真正的犯人和真相背后更深的阴谋。但在享受侦探游戏的同时，请千万不要忽视学习。保持情绪稳定，尽量维持活下去的念头...记住，你的成绩，永远比案件要更重要。

Solve Pixel Puzzles to find clues. Use those clues to interrogate witnesses. Work your way to the truth... ...and uncover the mystery of Murder by Numbers!

Enter the virtual world of Under A Killing Moon, where it is December 2042, and you, as Tex Murphy, must stop the forces of evil before they destroy mankind and rob you of your next unemployment check. This thrilling and hilarious adventure is unlike anything you've seen before.

The list of Oscar winners has been stolen as part of a nefarious plot to overturn the established Hollywood order. Our hero has to struggle through a series of tests and tasks in order to uncover the clues as to who has done it. And, of course, to stop him carrying out his threat.

Become a secret agent in the 1950s and observe your neighbours to find the communist spy!

Legend tells of a door deep below Tokyo's sewers. All who enter are lost forever. Detective Ito's partner is missing. Explore Tokyo & uncover the darkness that lays beneath the streets in this Point & Click - meets Visual Novel - narrative adventure that questions the very core of Ito's sanity.

A visual novel based on Touhou Project, made by fans for fans and others! Embark on the investigation of the greatest incident in Gensokyo's history and discover the terrifying truth of the youkai world with Reimu Hakurei, Marisa Kirisame, Sakuya Izayoi and other heroines!

Superpowered detective noir. Maverick detective Ruka Hiryu pursues criminals by day⁠—and ices perps by night...

Let’s recall the memory before the accident and erase the traces of your crime.

The Truth Is Pretty Out There. Only you can decipher the mystery of Boomtown USA. Comb a mysterious government base for evidence, investigate the set of a ghost hunt, and unravel the truth, no matter how ridiculous it may be!

Deadly Trick is a social deduction game playable with up to 8 players. Survive the death game unfolding at school under the name "Special Class." Depending on the situation or your own choices, you could become the White or the Shadow! Cooperate… or betray.

他期待着事业的成果，她期待着追逐的爱情，她期待能给身边的人们带来笑容，他期待能成为故事的主角，他们生活的这座城市期待着海啸后的痊愈……可是，一场突如其来的爆炸扰乱了这一切。烟火暗淡，琉璃蒙尘，他们所期待的，能够实现吗？

It’s the 1920s and the world’s foremost detective is about to embark on his most challenging case yet. Thankfully, in this world that’s not quite like our own, there’s nobody better to crack the case than the great detective and gentleman giraffe, Lord Winklebottom.

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

In his fight to climb the ranks and do what's right, LAPD detective Cole Phelps must unravel the truth behind a string of arson attacks, conspiracies, and brutal murders, battling the L.A. underworld and even members of his own department.

Profession Investigator is an immersive simulator with a text-based interface in which you have to deal with real criminal cases. The game uses materials from court archives and specialized literature.

Step into the shoes of a skilled Anonymous hacker and embark on a mission to unveil the truth hidden behind a sinister organization's plans to monitor civilian data and enforce mass surveillance.

The city is on fire, and the Devil is to blame - or is it? Two women must solve an occult-themed mystery set in an alternate 1980s while unraveling the secrets of their past. Hunt for clues and interrogate suspects in this interactive yuri visual novel.