My dad bought the first kit for my son years ago when he was 3. He loved the game, and still does. It's a D&D game for kids built with legos, and there's no end to the ways you can change things up. This was the last kit needed to complete the full set. I suggest buying them all and extra copies of each so you can make fullblown adventures of your own. Great way for a family to spend time together without screens.
I purchased this to add to sets I already had. It added lots of fun to an already enjoyable game. I am collecting them all. Just one left to go.
The bonus Lego DS game was an added bonus.