ALFY, Inc., founded in January 1998, is the leading independent publisher and distributor of advertising supported and premium interactive educational and entertainment content for children. ALFY's content has been widely recognized for its high quality and audience appeal and ALFY now stands as the leader in its category with an impressive list of preeminent distribution partners, a large and growing audience of children and their parents, and established marketing processes to fuel its future growth.
They have games for learning, and games for fun... I recommend it for up to pre-teen age. They also have a chat feature for kids.