Discover online co-op detective games

Garisani Detective Agency

Garisani Detective Agency

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.

80% of 995 Steam reviews are positivePlayers online now: 8Free
Parallel Experiment

Parallel Experiment

Two detectives, one Cryptic Killer, and a case split clean down the middle.

84% of 747 Steam reviews are positivePlayers online now: 24$9.99
Unsolved Case

Unsolved Case

You and a partner play Ally and Old Dog, chasing a new lead on the Cryptic Killer from a mysterious locked box.

87% of 6,766 Steam reviews are positivePlayers online now: 39Free
新世界:暗影成双

新世界:暗影成双

A two-player live-action mystery set in 1941 Shanghai, where an explosion ties a secret agent and a banker's daughter to a bloody financial case.

76% of 845 Steam reviews are positivePlayers online now: 16$9.99
Unboxing the Cryptic Killer

Unboxing the Cryptic Killer

Two detectives, one cryptic box, and a killer who planned it that way.

89% of 2,408 Steam reviews are positivePlayers online now: 21$5.99
SEVERANCE

SEVERANCE

SEVERANCE is a 1-5 player paranormal investigation game where you enter haunted locations, gather evidence with EMF meters, cameras and…

70% of 495 Steam reviews are positivePlayers online now: 3$9.99
Sinister Night 2

Sinister Night 2

Nine streamers enter an old Chinese mansion, and two are possessed by the spirit of a ghost-marriage bride.

86% of 1,840 Steam reviews are positivePlayers online now: 27$9.99
Curious Cases

Curious Cases

For Desktop or VR! In this 3 chapter story, you play as a modern day legend, Detective Thomas Moore.

70% of 344 Steam reviews are positivePlayers online now: 4$2.79
Haunted Investigation

Haunted Investigation

Haunted Investigation is a spine-tingling horror game that will test your nerves and keep you on the edge of your seat.

84% of 216 Steam reviews are positivePlayers online now: 2$3.99
Spy Alliance

Spy Alliance

这是一款适合朋友/情侣体验的双人联机互动影游,双人单局游戏时长30-40分钟。在层层考验中,你们可以携手合作,亦可互撩互坑。两个人的选择,将共同决定故事走向,创造你们独属的冒险故事。

74% of 649 Steam reviews are positivePlayers online now: 1$1.99
ステータス確認探偵

ステータス確認探偵

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…

96% of 128 Steam reviews are positiveFree
Antioch: Scarlet Bay

Antioch: Scarlet Bay

Antioch: Scarlet Bay is an online cooperative narrative adventure.

77% of 221 Steam reviews are positive$4.99
H.I.A: Horror Investigation Agency

H.I.A: Horror Investigation Agency

H.I.A: Horror Investigation Agency is a fun multiplayer horror game in which you and co-players have to investigate exciting horror cases.

50% of 577 Steam reviews are positiveFree
Remnant Records

Remnant Records

Remnant Records is a horror investigation game for 1 to 4 players.

79% of 420 Steam reviews are positive$15.99
First Class Escape 2: Head in the Clouds

First Class Escape 2: Head in the Clouds

"First Class Escape 2: Head in the Clouds" is a co-operative atmospheric escape-room-style puzzle game, set in a beautiful luxury airship.

81% of 264 Steam reviews are positive$7.99
DeathWatchers

DeathWatchers

Use the specialized equipment at your disposal to locate & log as many paranormal events as possible.

83% of 296 Steam reviews are positive$11.99
Lost Lullabies: The Orphanage Chronicles

Lost Lullabies: The Orphanage Chronicles

"Lost Lullabies - The Orphanage Chronicles" is a Co-Op horror game set in 1980, inspired by the real stories of an orphanage ruined by a fire in…

68% of 442 Steam reviews are positive$10.99
Mystery Manor: hidden objects

Mystery Manor: hidden objects

A mysterious adventure at the old manor begins. Become a detective and solve the vanishing of the elusive Mister X.

40% of 92 Steam reviews are positivePlayers online now: 28Free
Lateral Thinking Together

Lateral Thinking Together

Crack the Mystery Together! "Lateral Thinking Together" is a cooperative and competitive online multiplayer game that challenges your knowledge and…

41% of 86 Steam reviews are positive$5.99
Dark Past

Dark Past

Dark Past is based on psychological horror by paranormal activity occurring during your investigations.

63% of 60 Steam reviews are positive$5.99
DeTechtive 2112

DeTechtive 2112

Our fears about the future came to pass. Millions eke out a pathetic existence soaked by drizzling rain and lit by flickering neons.

43% of 60 Steam reviews are positive$10.99
Friki

Friki

Friki is an online co-op investigative horror. Solve how these supernatural beings have died, collect evidence to be paid, and survive the dangers…

57% of 56 Steam reviews are positive$9.99

More games