You're dissapointed with 65 hours? To be honest, if you're dissapointed with that, I guess you aren't a lot better than me, and I use twice the time normal people do, so you may expect 100 hours.
http://www.vgchartz.com/games/userreviewdisp.php?id=261
That is VGChartz LONGEST review. And it's NOT Cute Kitten DS







