This is one of the few games that my kids (6 and 4) can sometimes beat me while playing straight (not letting them win), making it a really interesting experien

This is one of the few games that my kids (6 and 4) can sometimes beat me while playing straight (not letting them win), making it a really interesting experience(since almost no luck is involved). Also there's an easier version with fewer cards (30) and drawings of animals that should be suitable for even younger children.