If you liked this
Games like Leviathan: The Last Day of the Decade
If you finished Leviathan: The Last Day of the Decade, the closest matches are Venba, Storyteller, Uncover the Smoking Gun, Reveil and Chicken Police: Into the Hive!. All 36 share its adventure genre and are ranked by how closely their themes and modes overlap.
87
Venba
82
Storyteller
86
Uncover the Smoking Gun
70
Reveil
70
Chicken Police: Into the Hive!
The Coffin of Andy and Leyley
78
The Red Strings Club
78
Tails Noir
75
Tron: Identity
78
Ken Follett's The Pillars of the Earth
90
Device 6
81
Chicken Police
80
Orwell: Ignorance is Strength
77
Corpse Party
75
Death and Taxes
77
The White Door
No Case Should Remain Unsolved
76
Whateverland
78
Tokyo Dark
70
Home
73
Evan's Remains
Bad End Theater
Teleforum
80
Arcadia Fallen
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Beware of the Cartographer!
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The Darkside Detective: Backside of the Moon
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The Bugs Manor
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Dungeon of Departure
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Check x Mate
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Christine
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The Next Stop
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Brownie's Adventure: The Final Resolution
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Mama
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Frog Telephone
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The Last Wizard: A Goblin Detective Mystery
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