Chain circles together according to original length-based rules.
Uncover the hidden language of the LOK through letter-based logic puzzles.
Stage the movement of black shepherds and white sheep on the pages of a puzzle book.
Ascend a tower, deciphering the languages of its inhabitants.
A genre-defining adventure across enigmatic worlds.
Use clues in the illustrated scene to fill in the blanks of this deduction puzzle.
You have been invited to Hotel Letztes Jahr, a strange manor full of lateral puzzles and a dark past.
Make wide turns to snake this train all around the island, hitting every stop along the way.
Chomp through blocks of wood to create precisely shaped models.
The story of a mysterious artefact told through twelve whodunits.
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