The game I played the most, not necessarily in one sitting, over about a months time, while rulling out older titles? Hmm . . .
RPG\'s come to mind first. I logged over fifty something hours in Lunar II in under three days in January. I added about another ten hours to the figure durring the month completing the Epilog. Still, that\'s no three hundred.
Allot of my RPG experiences are allong the same lines, with FFVII heading the lot. If memory serves me correctly, I logged around seventy hours due to leveling up.
But, still, that\'s nowhere near three hundred hours. No, I\'ve never played a RPG for three hundred hours. I\'m going to have to consider some platformers.
Mario 64
I never timed myself, but I played that game all the time for a month when I bought the system back in 96. I completed every task, got Yoshi, and stll played the game constantly. For about a week, I clocked at least twelve hour gaming sessions daily. I truly believe, with litle doubt, I easily reached such a high number of hours with this game. Or, at the very least, I came damn close to doing so.
Anyway, that\'s my best guess for now.
Good question . . .
Frodo