This is our favorite game - OUR meaning both my husband and I AND my 6 year old.  It's fun and easy to play but also has the perfect mix of strategy.  It introduces math skills (adding numbers from 0-9), has a memory and concentration element, involves basic strategy,  but does not require so much skill that my 6 year old gets frustrated or bored.  Great for kids and doesn't annoy the adults.  Awesome family game.