QUARTET consists of two interlocked square-shaped polished metal puzzle pieces that come apart into four pieces. The object is to separate the interlock into four square shaped pieces. This is a very tricky puzzle and one of the most challenging in the Hanayama puzzle collection.
Can you take it apart and reassemble it?
A real-life adventure where players are actively challenged to exercise their powers of reasoning. Players solve a series of puzzles in order to escape the room before time runs out.