Unsolved Case

A new lead turns up old doubts about an 'Unsolved Case'. A trap, or a copycat killer? In this co-op puzzle game prequel to the award-winning Cryptic Killer series, put on your detective badges as you collaborate and communicate to crack the codes, solve the riddles, and catch the Cryptic Killer.

Developer: Eleven Puzzles.

Tags: Co-op, Puzzle, Escape Room, Mystery.

Steam reviews: Very Positive (87% of 6,616).

Price: Free to play on Steam.

Released 2022-11-24.

Last updated 2026-07-23.

Unsolved Case on Game Goose · Steam store page

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