D3 has to be one of the most simplified, dumbed down, hand-held games to date. Sure it can be fun like whack-a-mole but I would only consider it progress if progress is defined as making games that baby sit the players and turn you into couch zombies.

I enjoy it to relieve stress when I am to tired to think after a long day. But it doesn't hold my attention to long as it tends to turn my brain to mush fairly quickly.