Suicide Countdown: 7 Days
Only 7 days remain until death embraces you -- the everyday life of a young boy begins to distort little by little, unfolding into a bizarre and…
79% of 992 Steam reviews are positive$1.99
Detective games like Mandemon
Hooked on the mysterious and story-driven side of Mandemon? These detective games are a good place to start.
Suicide Countdown: 7 Days
Only 7 days remain until death embraces you -- the everyday life of a young boy begins to distort little by little, unfolding into a bizarre and ghastly series of events... When fate comes knocking, will you have the courage to make a choice?
Also in Visual novel · Mysterious, Story-driven, Dark
79% of 992 Steam reviews are positive$1.99Return to Shironagasu Island
Detective Sen Ikeda and his assistant Neneko Izumozaki are lured to solitary Shironagasu Island by a millionaire's will. You explore, question its enigmatic residents, and work through a chain of murders to find the island's secret and get out alive.
Also in Visual novel · Mysterious, Story-driven, Dark
93% of 4,177 Steam reviews are positivePlayers online now: 6$4.99Raging Loop
A werewolf hides among the villagers of mist-locked Yasumizu, and you are stuck reliving the feast until you name it. Raging Loop is a linear visual novel about reading each loop closely, remembering who lied, and using what death taught you to open the next path.
Also in Visual novel · Mysterious, Story-driven, Dark
95% of 10,977 Steam reviews are positivePlayers online now: 72$29.99The Chrono Jotter
Ran Ibuki is stuck in a derelict forest school where classmates keep getting murdered, and her missing girlfriend Ann is the reason to get out. You interrogate suspects, keep your clues when time rewinds after each death, and try to stop the next killing. A yuri horror visual novel for armchair detectives who like feelings with their case files.
Also in Visual novel · Mysterious, Story-driven, Dark
94% of 1,981 Steam reviews are positive$11.99Yet Another Killing Game
You wake up in a house, alone with two beautiful girls... But no one is allowed to leave until one of you DIES. Why is this happening? What is the purpose of this “killing game”? But most importantly...WHO SHOULD DIE?!
Also in Visual novel · Mysterious, Story-driven, Dark
96% of 253 Steam reviews are positive$16.99√Letter - Root Letter -
When a letter is delivered 15 years late - you discover an old pen-friend was involved in a murder, before she disappeared. Travelling to her hometown, you must investigate the murder, using her past letters as clues to uncover the disturbing truth.
Also in Visual novel · Mysterious, Story-driven, Dark
78% of 556 Steam reviews are positive$1.99Spirit Hunter: Death Mark
Marked for death with no memory, you hole up in a Tokyo mansion with other bearers of the Mark. Each chapter gives you a new spirit to identify, research and put down correctly, by searching scenes for clues and choosing answers that keep you alive.
Also in Visual novel · Mysterious, Story-driven, Dark
86% of 352 Steam reviews are positivePlayers online now: 3$19.99AI: The Somnium Files
You are Kaname Date, a Tokyo detective hunting a serial killer who takes left eyes. You work crime scenes by day and break into suspects' dreams by night, and every route changes what you think you know. Funny, dark and full of turns, it is built for armchair detectives who like to be wrong twice before breakfast.
Also in Visual novel · Mysterious, Story-driven, Dark
91% of 8,947 Steam reviews are positivePlayers online now: 29$3.99Tokyo Dark
Detective Ayami Ito's partner has vanished into the dark beneath Tokyo, and finding him means walking her own sanity to the edge. You explore the city, poke at crime scenes and strange folklore, and every choice tilts her Sanity, Professionalism, Investigation and Neurosis toward one of 11 endings.
Also in Visual novel · Mysterious, Story-driven, Dark
85% of 1,041 Steam reviews are positive$17.99428: Shibuya Scramble
A kidnapping in Shibuya pulls five strangers into one tangled day: a detective, a journalist, an ex-gang leader, a pharma researcher, and a part-timer in a cat suit. You switch between their parallel stories, and one small choice in one thread can wreck another. A funny, tense live-action mystery worth untangling.
Also in Visual novel · Mysterious, Story-driven, Dark
94% of 3,849 Steam reviews are positivePlayers online now: 13$9.99Gensokyo：Presumption of Guilt~Pansies Before Dawn
Explore the intertwined fates of humans and youkai in this interactive fiction. As an unwitting protagonist, enter the sealed realm of Gensokyo to investigate a series of bizarre murders. Unearth ancient secrets and witness a gripping saga hidden for millennia.
Also in Visual novel · Mysterious, Story-driven, Dark
92% of 254 Steam reviews are positivePlayers online now: 1$14.99Jester / King
You wake up as a jester next to the king's lifeless body. You are trapped in a cursed kingdom with three love interests. Will you seek the truth, help the others, or try to escape?
Also in Visual novel · Mysterious, Story-driven, Dark
94% of 85 Steam reviews are positive$5.59
Cheaper than Mandemon
√Letter - Root Letter -
When a letter is delivered 15 years late - you discover an old pen-friend was involved in a murder, before she disappeared.
78% of 556 Steam reviews are positive$1.99
Danganronpa: Trigger Happy Havoc
Fifteen elite students are locked in Hope's Peak Academy, and a murderous bear offers freedom to anyone who kills and gets away with it.
96% of 37,338 Steam reviews are positivePlayers online now: 855$1.99
7 Days Before the End
一个普通的早晨，五个大学生踏入同一间教室，却在陌生的空间醒来。纸条上写着： “在七天内找到真相，否则这里就会崩塌。”——你将如何度过这七天？
100% of 33 Steam reviews are positive$0.99
Love Mystery Club
This game is based on the theme of love & light reasoning. Even if you choose the wrong option, it will not lead to game over.
79% of 111 Steam reviews are positive$0.99
Отделение 38
После неожиданной смерти студент Александр попадает в "Отделение 38", где бюрократия переплетается с мистикой.
93% of 233 Steam reviews are positive$0.99
欺心恋曲/亵渎神明的少女 Deceptiive Love Ballad The Blasphemer 偽りの恋の旋律/神を冒涜する少女
Faced with aggressive detectives, I—"Zilin·SAI"—seemed unable to clear my suspicions.
100% of 7 Steam reviews are positive$2.50
木夕镇的午夜轮回 Midnight cycle in Muxi Town
What kind of work is this? This is an experimental multi storyline game.
100% of 12 Steam reviews are positive$0.99
The Infectious Madness of Doctor Dekker
YOU are a psychiatrist, trying to solve a murder whilst treating the unusual patients of the recently deceased Doctor Dekker.
82% of 552 Steam reviews are positivePlayers online now: 2$2.60
Lacuna – A Sci-Fi Noir Adventure
A murder, a hack, and a bombing push the solar system toward war, and CDI agent Neil Conrad catches the case.
91% of 2,192 Steam reviews are positivePlayers online now: 11$15.99
Xi
"Xi" is a horror puzzle game set in the context of modern Chinese folklore. The story takes place in an long-abandoned mountain mansion.
89% of 248 Steam reviews are positive$1.99
Visual novel: Shadows of Ravenhall Castle
An inheritance. An old castle among mist-covered hills. Elizabeth Gray thought she only had to arrive, inspect Ravenhall, and sign a few papers.
92% of 13 Steam reviews are positive$0.99
Hidden gems like Mandemon
Staffer Retro : A Supernatural Mystery Quest
Verita runs a second-hand shop, owes a pile of debt, and stumbles into old incidents shaped by Mana, the source of supernatural powers.
89% of 1,051 Steam reviews are positivePlayers online now: 14$24.99
Elton Manor: Requiem of the Cursed Roses
At the beginning of the 20th century, you awaken in a quiet manor where everyone calls you “Anna”, a maid.
94% of 137 Steam reviews are positive$9.99
Gensokyo：Presumption of Guilt~Pansies Before Dawn
Explore the intertwined fates of humans and youkai in this interactive fiction.
92% of 254 Steam reviews are positivePlayers online now: 1$14.99
Yet Another Killing Game
You wake up in a house, alone with two beautiful girls... But no one is allowed to leave until one of you DIES. Why is this happening?
96% of 253 Steam reviews are positive$16.99
AKIBA LOST
Thirteen years ago six girls vanished in Akihabara, and now a game about that cold case is bleeding into reality.
85% of 313 Steam reviews are positivePlayers online now: 6$24.99
Graces: Posthumous Wish
Aki is haunted by a curse. In search of salvation, she travels into the memories of a dead classmate, where she must witness three eerie mystical…
93% of 203 Steam reviews are positive$7.99
咒影 Curse of the Shadow
"Curse of the Shadow" is a BL-themed horror visual novel. Cursed by a "ghost", protagonist Xu finds eerie dark shadows in every photo he takes.Once…
81% of 295 Steam reviews are positive$3.99
Raining City: Millions Recollections
One night, Lyu Xuan woke up soaked in blood, a mysterious black hole in the palm of her hand, and millions pouring out of that hole, like an…
84% of 259 Steam reviews are positivePlayers online now: 1$11.99
Kanna Maze
In an isolated lab beneath the earth, a childhood friend is resurrected. Amidst sealed walls, a spree of killings unfolds.
88% of 372 Steam reviews are positive$3.99
The Shell Part I: Inferno
March 1956, Tokyo. As private detective Reiji Tokisaka, you take on three linked cases: a girl asking you to find her true self, a run of murders…
90% of 1,340 Steam reviews are positivePlayers online now: 10$19.99
Departed Away
Discover 'Departed Away,' a captivating visual novel where friendship intertwines with mystery.
88% of 555 Steam reviews are positive$4.99
London: Echoes of the Past
A mysterious woman comes back from the dead, and the dusty past surfaces.
79% of 211 Steam reviews are positive$6.99
Newest detective games like Mandemon
AKIBA LOST
Thirteen years ago six girls vanished in Akihabara, and now a game about that cold case is bleeding into reality.
85% of 313 Steam reviews are positivePlayers online now: 6$24.99
The Second Reality Room: Unspoken Truths
You can’t understand them—yet. Decode the “Second Reality” through Talk, Mind Read, and Translate in an empathy-driven psychological mystery…
100% of 14 Steam reviews are positive$9.99
DDD: Demons Double Down
Sometimes loneliness pushes us into strange, risky choices. A nightclub that wasn’t here yesterday.
86% of 50 Steam reviews are positive$4.19
Staffer Retro : A Supernatural Mystery Quest
Verita runs a second-hand shop, owes a pile of debt, and stumbles into old incidents shaped by Mana, the source of supernatural powers.
89% of 1,051 Steam reviews are positivePlayers online now: 14$24.99
Elton Manor: Requiem of the Cursed Roses
At the beginning of the 20th century, you awaken in a quiet manor where everyone calls you “Anna”, a maid.
94% of 137 Steam reviews are positive$9.99
咒影 Curse of the Shadow
"Curse of the Shadow" is a BL-themed horror visual novel. Cursed by a "ghost", protagonist Xu finds eerie dark shadows in every photo he takes.Once…
81% of 295 Steam reviews are positive$3.99
Gensokyo：Presumption of Guilt~Pansies Before Dawn
Explore the intertwined fates of humans and youkai in this interactive fiction.
92% of 254 Steam reviews are positivePlayers online now: 1$14.99
Prisoner of the Ephemeral Kingdom
Fourteen from across the world are abruptly abducted to an isolated structure dubbed "Ephemera Manor".
76% of 494 Steam reviews are positivePlayers online now: 1$9.99
London: Echoes of the Past
A mysterious woman comes back from the dead, and the dusty past surfaces.
79% of 211 Steam reviews are positive$6.99
Type-NOISE: Shonen Shojo
Type-NOISE: Shonen Shojo is a multi-ending mystery adventure game.
77% of 121 Steam reviews are positive$9.99
Raining City: Millions Recollections
One night, Lyu Xuan woke up soaked in blood, a mysterious black hole in the palm of her hand, and millions pouring out of that hole, like an…
84% of 259 Steam reviews are positivePlayers online now: 1$11.99
Magical Girl Witch Trials
Thirteen girls wake in an island prison, told they may be witches.
96% of 30,915 Steam reviews are positivePlayers online now: 204$29.99