Anyone who had a great childhood played Humongous Entertainment games. I started playing these at about five and now at eighteen me and my twenty five year old sister went back and bought all of the Freddi Fish games. If you're like me and grew up with them then you alrady know that these are the best kids games around to date. They taught problem solving skills and good morals without ever making it seem like work. All the games share a common lay out and a cast of memorable characters that children can really get into. I not only highly recomend these but also highly recomend the entire Humongous Entertainment collection. It's nostalgia at its best for us "older kids" and it's good clean fun for young children that will keep them comming back for hours on end.
P.S. all the Humongous Enternainment package games sport at least two different versions of their stories, one common one and one rare one. It just makes them even more fun...that and the fact that you can quite literally click on anything for a funny result.