I have seen gameplay from Max Payne 3. And I have played Diablo 3. Diablo 3 seems to be the more addicting and well thought out game. It definitely has thereplayablitiy as now there is an Inferno mode on top of the old 3. Max Payne 3 is a game that most people pick up play through and put down for awhile while I can see myself playing D3 for a long time (not even half way through story as my first class and already put 10 hours in). You have to remember taht Diablo 3 is going to get more classes and items eventaully and possibly a 5th act like Diablo 2(further expanding replayability).
Diablo 3 definitely had more sales seeing as digital copies are very popular in America and theres no real set back to it seeing as they are requiring people to be connected to the Internet to play. Article doesn't really bother me just felt like I would point that out.
Jefftiffy's comments