
Novena Diabolos
One reporter, trying to survive nine days in an isolated village. Four demonesses who are out for blood. Several supernatural murders...
If 노베나 디아볼로스 scratched a mysterious and tense itch for you, keep reading. You will find a few strong contenders among these detective games.
One reporter, trying to survive nine days in an isolated village. Four demonesses who are out for blood. Several supernatural murders... Welcome to Hope Hill!
Also in Visual novel · Mysterious, Tense, Story-driven
You are a religious-studies researcher reopening a closed case: 227 members of the Church of the Nine-Tentacled Octopus drowned during a ritual. Search its oddly cheerful website, find the members-only community, and type the right words to pull the truth out of old posts.
Also in Visual novel · Mysterious, Story-driven, Dark
“Training after test? Stop the shoot!” Right after university examination, the car accident led me to a ghost claiming I muredered her 1,400 years ago. Solving the mystery is the only way to go back… wait, by traveling all the time back and training with Hwarangs? My new life has just begun!
Also in Visual novel · Mysterious, Tense, Story-driven
'The Island: In To The Mist' is an adventure game. It includes basic features of adventure genre and add some new systems to interest you. You have been given a chance to experience a group of university students, who confined in the island. There is a terrific but interesting story you will see.
Also in Visual novel · Mysterious, Tense, Story-driven
Trapped under a collapsed audition studio with a killer still in the room, you pick through talk, timelines and public gossip to work out who did it, why, and how. A slow, talky visual novel where suspicion builds between rescues that never quite come.
Also in Visual novel · Mysterious, Tense, Story-driven
Detective Bloodphobia is a black-and-white noir visual novel with point-and-click investigations and deduction gameplay.
Also in Visual novel · Mysterious, Tense, Story-driven
Twelve years after a girl vanished from a playground, retired inspector Jeon Gyeong reopens the file. You sort her scattered memories, match 54 conversations to their speakers, and catch every lie. A short, sad, clever detective game for armchair detectives who love paperwork.
Also in Visual novel · Mysterious, Story-driven, Dark
Point-and-click mystery adventure on the virtual Social Media! Find secrets hidden by family, friends, companies, and idols.
Also in Visual novel · Mysterious, Tense, Story-driven
The first thing you notice is the darkness of the basement as you awaken, your memory wiped clean by a brutal attack. Nearby, a young woman is tied up, her eyes filled with a familiarity you can’t place – she seems to know who you are, but you don’t remember her...
Also in Visual novel · Mysterious, Tense, Story-driven
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, Tense, Story-driven
Connected Clue is a quarter-view detective adventure game inspired by the atmosphere of 19th-century mystery novels. Gather clues, see through lies, and uncover the identity of the culprit shrouded in secrecy!
Mysterious, Story-driven
A time-limited investigation mystery game where you uncover the truth using only evidence and testimony.
Also in Visual novel · Mysterious, Story-driven, Hand-drawn

One reporter, trying to survive nine days in an isolated village. Four demonesses who are out for blood. Several supernatural murders...

'The Island: In To The Mist' is an adventure game. It includes basic features of adventure genre and add some new systems to interest you.

Detective Bloodphobia is a black-and-white noir visual novel with point-and-click investigations and deduction gameplay.

Twelve years after a girl vanished from a playground, retired inspector Jeon Gyeong reopens the file.

Point-and-click mystery adventure on the virtual Social Media! Find secrets hidden by family, friends, companies, and idols.

The first thing you notice is the darkness of the basement as you awaken, your memory wiped clean by a brutal attack.

Detective Sen Ikeda and his assistant Neneko Izumozaki are lured to solitary Shironagasu Island by a millionaire's will.

A time-limited investigation mystery game where you uncover the truth using only evidence and testimony.

Cyber Detective L never leaves his room. You solve supernatural murders called Paradoxes entirely through Parrotter, a fake social feed, with help…

You are the clerk after the killing is over. From an aging terminal you reopen each victim's last record, match it against the student roster and…

[Telltale - Casino Murder] is a full-voice indie mystery game with the youngest lawyer, Kang Ho-yeon, who reveals the truth of the casino murder…

The Space-Eating Croc is a mystery adventure game influenced by classic horror RPG Maker games.

Cyber Detective L never leaves his room. You solve supernatural murders called Paradoxes entirely through Parrotter, a fake social feed, with help…

You are the clerk after the killing is over. From an aging terminal you reopen each victim's last record, match it against the student roster and…

Verita runs a second-hand shop, owes a pile of debt, and stumbles into old incidents shaped by Mana, the source of supernatural powers.

You are a religious-studies researcher reopening a closed case: 227 members of the Church of the Nine-Tentacled Octopus drowned during a ritual.

At the beginning of the 20th century, you awaken in a quiet manor where everyone calls you “Anna”, a maid.

Check the suspect's status and solve the mystery! A status-checking mystery ADV in which a rookie detective takes on difficult cases that take place…

The first thing you notice is the darkness of the basement as you awaken, your memory wiped clean by a brutal attack.

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?

A two-player deduction game set in 1990s Korea, where you and a partner play a living brother and his ghost sister solving cases together.

Point-and-click mystery adventure on the virtual Social Media! Find secrets hidden by family, friends, companies, and idols.

Play father-and-daughter detectives Kelvin and Selen Foster in 1950s Summerset, working a chain of unsolved murders stretching over a decade.

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

“Intervene in Tsumimi’s stream” through comments and Mega Chats, then use your deductions to change their fate in this 15-day psychological horror…

You are the clerk after the killing is over. From an aging terminal you reopen each victim's last record, match it against the student roster and…

You are a religious-studies researcher reopening a closed case: 227 members of the Church of the Nine-Tentacled Octopus drowned during a ritual.

Verita runs a second-hand shop, owes a pile of debt, and stumbles into old incidents shaped by Mana, the source of supernatural powers.

A two-player deduction game set in 1990s Korea, where you and a partner play a living brother and his ghost sister solving cases together.

"The Ashen you" is a 3D murder mystery for four players. Set in a French manor in the 18th century, a mysterious case of death by fire has occurred.

Cyber Detective L never leaves his room. You solve supernatural murders called Paradoxes entirely through Parrotter, a fake social feed, with help…

At the beginning of the 20th century, you awaken in a quiet manor where everyone calls you “Anna”, a maid.

Detective Bloodphobia is a black-and-white noir visual novel with point-and-click investigations and deduction gameplay.

Connected Clue is a quarter-view detective adventure game inspired by the atmosphere of 19th-century mystery novels.

A series of murders is shocking Hollywood! Use your detective skills: search the crime scene, find clues, solve the mystery.

Check the suspect's status and solve the mystery! A status-checking mystery ADV in which a rookie detective takes on difficult cases that take place…