Spike Chunsoft mysteries and battles

If you like strange mysteries and tense dungeon runs, these games from Spike Chunsoft Co., Ltd. give you detectives, dream dives and turn-based survival to work through.

These games from Spike Chunsoft Co., Ltd. put you inside investigations where small clues change the outcome. In AI: The Somnium Files you follow a detective into dream spaces to find a killer, while Master Detective Archives: RAIN CODE Plus has you gather evidence on rainy streets before facing each truth in a shifting maze. When you want a different test, Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island trades dialogue for careful turn-based steps where supplies and positioning decide how far you get.

Developed by Spike Chunsoft Co., Ltd.

No Sleep For Kaname Date - From AI: THE SOMNIUM FILES

No Sleep For Kaname Date - From AI: THE SOMNIUM FILES

Iris has been abducted by aliens?! Finding herself on board a mysterious UFO and tasked with completing a bizarre escape game, Iris knows there's…

79% of 854 Steam reviews are positivePlayers online now: 3$15.99
AI: The Somnium Files

AI: The Somnium Files

You are Kaname Date, a Tokyo detective hunting a serial killer who takes left eyes.

91% of 8,947 Steam reviews are positivePlayers online now: 29$3.99
AI: THE SOMNIUM FILES - nirvanA Initiative

AI: THE SOMNIUM FILES - nirvanA Initiative

Six years ago, only the right half of a body turned up. Now the left half appears, fresh as yesterday.

85% of 3,618 Steam reviews are positivePlayers online now: 14$5.99
Danganronpa 2: Goodbye Despair

Danganronpa 2: Goodbye Despair

Trapped on Jabberwock Island with your classmates, you investigate each murder, gather clues and interview suspects, then argue the truth in the…

95% of 31,548 Steam reviews are positivePlayers online now: 443$7.99
Danganronpa: Trigger Happy Havoc

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: 430$1.99
Danganronpa V3: Killing Harmony

Danganronpa V3: Killing Harmony

Sixteen trapped students, one school, and a murder after every lights-out.

82% of 22,394 Steam reviews are positivePlayers online now: 484$7.99
428: Shibuya Scramble

428: 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…

94% of 3,849 Steam reviews are positivePlayers online now: 13$9.99
Zero Escape: The Nonary Games

Zero Escape: The Nonary Games

Two escape-the-room visual novels in one package: nine kidnapped strangers, a masked Zero, and a life-and-death Nonary Game.

92% of 7,106 Steam reviews are positivePlayers online now: 97$5.99
Danganronpa Another Episode: Ultra Despair Girls

Danganronpa Another Episode: Ultra Despair Girls

Komaru Naegi escapes a year locked in an apartment into Towa City, overrun by Monokumas and ruled by kids called the Warriors of Hope.

81% of 7,634 Steam reviews are positivePlayers online now: 72$5.99
No Sleep For Kaname Date - From AI: THE SOMNIUM FILES

No Sleep For Kaname Date - From AI: THE SOMNIUM FILES

Iris has been abducted by aliens?! Finding herself on board a mysterious UFO and tasked with completing a bizarre escape game, Iris knows there's…

79% of 854 Steam reviews are positivePlayers online now: 3$15.99
AI: The Somnium Files

AI: The Somnium Files

You are Kaname Date, a Tokyo detective hunting a serial killer who takes left eyes.

91% of 8,947 Steam reviews are positivePlayers online now: 29$3.99
AI: THE SOMNIUM FILES - nirvanA Initiative

AI: THE SOMNIUM FILES - nirvanA Initiative

Six years ago, only the right half of a body turned up. Now the left half appears, fresh as yesterday.

85% of 3,618 Steam reviews are positivePlayers online now: 14$5.99
Danganronpa 2: Goodbye Despair

Danganronpa 2: Goodbye Despair

Trapped on Jabberwock Island with your classmates, you investigate each murder, gather clues and interview suspects, then argue the truth in the…

95% of 31,548 Steam reviews are positivePlayers online now: 443$7.99
Danganronpa: Trigger Happy Havoc

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: 430$1.99
Danganronpa V3: Killing Harmony

Danganronpa V3: Killing Harmony

Sixteen trapped students, one school, and a murder after every lights-out.

82% of 22,394 Steam reviews are positivePlayers online now: 484$7.99
428: Shibuya Scramble

428: 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…

94% of 3,849 Steam reviews are positivePlayers online now: 13$9.99
Zero Escape: The Nonary Games

Zero Escape: The Nonary Games

Two escape-the-room visual novels in one package: nine kidnapped strangers, a masked Zero, and a life-and-death Nonary Game.

92% of 7,106 Steam reviews are positivePlayers online now: 97$5.99
Danganronpa Another Episode: Ultra Despair Girls

Danganronpa Another Episode: Ultra Despair Girls

Komaru Naegi escapes a year locked in an apartment into Towa City, overrun by Monokumas and ruled by kids called the Warriors of Hope.

81% of 7,634 Steam reviews are positivePlayers online now: 72$5.99
ANONYMOUS;CODE

ANONYMOUS;CODE

Hack Into God

77% of 519 Steam reviews are positive$17.99