Use clues in the illustrated scene to fill in the blanks of this deduction puzzle.
Ascend a tower, deciphering the languages of its inhabitants.
A genre-defining adventure across enigmatic worlds.
The story of a mysterious artefact told through twelve whodunits.
Chomp through blocks of wood to create precisely shaped models.
Set the stage for stories to come to life.
You have been invited to Hotel Letztes Jahr, a strange manor full of lateral puzzles and a dark past.
Stage the movement of black shepherds and white sheep on the pages of a puzzle book.
Chain circles together according to original length-based rules.
Navigate a web of disquieting rooms using the cumulated actions of your past selves.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!