Played with my daughters and had a great time.
7yo's comments: I liked it because you're going around as a domino and trying to make the other person's line fall down. I like it because you can jump! The dominos go flying up and then down. I liked it because I kept winning! And I like it because it kind of looks like you've got a face, on the side of the domino. I wouldn't add anything or change anything, it's just very very fun.