Popular games published by company Eleven Puzzles

Unsolved Case is the free prequel to the popular cooperative point-and-click puzzle game 'Cryptic Killer' series. Dip your toes in and go back to where it all began as you team up in two as detective duo Old Dog and Ally, up against the Cryptic Killer. For the first time in the series, you'll encounter a labyrinth of puzzles and challenges laid by one of the most devious minds in the world. Solve puzzles, crack codes, and find a way out. Have you got what it takes to crack the Unsolved Case of the Cryptic Killer? Unsolved Case is a free game for two players to complete in 30-60 minutes. In this puzzle game, you'll get a taste of the mystery to come over the 5-part Cryptic Killer series.

A two-player cooperative puzzle adventure, that is all about communication. Players have to follow parallel paths, explore a secret laboratory, describe what they see, and work together to unravel the mystery. Parallel Lab is played on two devices with a browser.

Two detectives get trapped as the next targets of a Cryptic Killer. Being separated they have to solve the puzzles that the killer prepared for them. Neither of them has the full picture, so they have to communicate in order to escape. The game is co-op only, played on two devices with an external voice connection.

Unravel the mystery of a cryptic box in this 2-player co-op puzzle game. Join forces as two detectives, solve cooperative puzzles, communicate effectively, crack the codes and outsmart the killer.