There is a Lego Universe online game that my DS7 has been playing. Part of it is free, but to access the whole thing requires a monthly subscription, he might like that. He also might like Black & White 2 - http://lionhead.com/Games/BW2/Default.aspx It's not a new game, really, but it's pretty fun. You play a diety and get to be either good or bad. You get to impact a world and it's inhabitants.

The Lego Universe site - http://universe.lego.com/en-us/default.aspx

~amy