CAGE Hanayama Cast Metal Brain Teaser Puzzle (Level 3) Hanayama's Cage is an intricate, challenging cast metal puzzle from our master designers Once you have succeeded in liberating the star from its cage, can you reassemble the puzzle? Hanayama is known worldwide for challenging puzzles and quality manufacturing Level 3 puzzles are considered moderately difficult by most puzzlers; for age 12 and up BePuzzled is more than just jigsaw puzzles - it's puzzle-plus