Got this for my 4.5yo for Christmas. He's pretty adept at puzzles/logic/spatial stuff, so these were right on par for his level.
This doesn't have 50 mazes though. My son just pointed out maze 28 and 29 are the exact same.
My 5-year-old daughter loves mazes and is constantly asking me to draw them for her (which is NOT easy). When I saw this online, I thought it would be perfect for her and it has definitely proven to be true.
The only drawback I’ve noticed is that the cards don’t quite all fit inside the case, but that’s not enough of a hassle for me to knock off a star. This has been a great car activity. I’m so glad that I don’t have to draw mazes anymore!