D.M.
Hi,
Humongous, owned by Atari now, has a few games that my kids love, such as Pajama Sam, Freddie Fish, Putt-Putt, and Spy Fox. The first three games I listed are for ages 3-8, and the kids solve problems and riddles to advance in the game and win it. Spy Fox is for kids a little older, but still on the same format of solving problems to win. The graphics are great, and the stories are very entertaining to kids. Mine play them over and over. I hope this helps you out.
D.