Made this purchase for a dementia patient who no longer cares for crossword puzzles and the like. They played Tetris years ago and this puzzle allows for the same sort of thinking. I was impressed because working the puzzle, all the pieces must fit, it forced them to rethink if they got to the end and couldn't place the last piece. First day, they played with it for two hours straight! So worth it!
Rating:
[5 of 5 Stars!]