Here's the full list:
Super Mario Galaxy - played 5 million times at 25 hours per person.
Lostwinds - played 48,689 times at 3.4 hours per person. (What does this show? The linked guy thought .4 meant 4 minutes. I guess that takes away a bit credibility)
No More Heroes: Duration 10:44, over 5.12 sessions (what, they're there?)
Zelda TP: Duration 50:10, over 21.36 sessions
Zelda 3: Duration 9:44, over 7.51 sessions
Dr. Mario WiiWare: Duration 14:09, over 9.24 sessions
FF:CC My Life As A King: Duration 21:14, over 8.89 sessions
RE4 Wii: Duration 33:23, over 15.41 sessions
Umbrella Chronicles: Duration 14:54, over 8.61 sessions
Wii Play - 9.04 hrs avg., 9.78 times avg
Mario Kart Wii - 18.63 hours, 9,66 times
Mario Party 8 - 18.44 hours, 10,39 times
Fire Emblem: Radiant Dawn - 39,23 hours, 14.23 times
SM64 - 10.04 hours, 10.58 sessions
OoT - 18.57 hours, 10.42 times
Boom Blox - 8.88 hours, 4.05 times
Excite Truck - 12.53 hours, 11.34 times
Super Smash Brothers Brawl - 55.35 hours, 21.84 times
Super Paper Mario - 24.05 hours, 11.09 times
If you want some more, I'll add them too. Sorry for a bit different formatting.
http://www.vgchartz.com/games/userreviewdisp.php?id=261
That is VGChartz LONGEST review. And it's NOT Cute Kitten DS







