I still don't see Zach and Wiki as a casual game, from what I"ve read the game is very challenging. Personally I would see RE: UC as being the more casual experience, as are most light gun esque games. Regardless I think the article has a point and the delay of Brawl should REALLY help some 3rd party titles. Now if only Godzilla was online, that would be a solid replacement to Brawl.