It's not very fair to have to label Mario Bros. Hard core because you play it when your in a casual mood but it really is a gamer game, I still voted hard core for all of the gamer gamers and casual was reserved only for the handfull of games I know people who don't game still play regularly. What I hated was the "Who enjoys this the most" crap, I mean it's MY system naturally I am going to enjoy the games the most , it should have had the option to include more players than just 1 per game. I mean my mom enjoys Sim City as much as I do, but it is more a hard core game because there is so much to do, but I had to vote myself because I play it more.
This is no different really than those little cards they used to put in side the games where you fill in your favorite genres and list the ages of all the players in the household, except those were likely better indicators than this is. They really should have worded some things a little better.