Good one and make you to Sit for longer time to get it solved as long as you catch the right way to get it solved. My kid sat for longer time to get solved the first one. She was absolutely losing her patience and finally had to find the trick and she was ok

This was a great gift for my daughter on her 5th birthday. She loves puzzles, patterns, geometric shapes, this brings it all together. Good quality for price!

This game is pretty awesome and a great alternative to a video game version of tetris -- which I did not want to do with my kids as they are young. This kept my kids (and me) pretty entertained.

The kids love it

Grandkids like it and were glad they got to keep at their house instead of Grandma's

Muy buen juego

Bought this for our 3.5 year old. He likes it but I love it! I'm sure at some point we will lose a piece and the whole game will be ruined but we have already played it multiple times.

The wooden construction and bright colors of the shapes make durability and fun. I like how many different solutions work on this puzzle.

This was a perfect gift for my 4 Yr. old grandson that cannot stay still, wants to be mentally challenged and loves colors!

We bought several of these and used them for a corporate meeting icebreaker in teams of 2 as to which team could complete the puzzle first - TEAMWORK!