i'll try to do this the best i can, but i'm just estimating

ssbb ~300 hours
mk wii ~100 hours
ghIII ~75 hours
ghwt ~25 hours (just got it like 2 weeks ago, though
smg ~25 hours
okami ~23 hours
the godfather ~15 hours
wii play ~10 hours


thats' all i can think of right now.

Brawl: near 150 hours
Mario Kart: over a 100 hours
Medal Of Honor Heroes 2: 60 hours
Call of Duty World at War: 30 hours

lol, I have also kept track of how long I have played each Wii game. I could check to see how long I have played each game in 2008, but I have the total time for each one, so I'll just do that. Also, my sister plays the Wii, so it explains why the Paper Mario games are so high. So this is from May 27, 2007 to a few days ago:

1. Super Smash Bros Brawl..................... 189:09
2. Super Paper Mario................................ 93:29
3. Super Mario Galaxy............................... 78:42
4. The Legend of Zelda: Twilight Princess 73:40
5. Paper Mario.......................................... 71:57
6. Okami ....................................................65:31
7. Mario Kart Wii /Mario Kart Wii Channel ..42:56
8. Guitar Hero III: Legends of Rock .............38:16
9. Super Mario 64..................................... 31:35
10. Super Metroid .....................................19:10

I don't have estimates:

1.- No More Heroes
2.- Super Smash Bros Brawl
3.- Tales of Symphonia: Dawn of the New World
4.- Chocobo's Dungeon
5.- Sam and Max Season 1
6.-deBlob
7.- Waroland: The Shake Dimension
8.- Harvest Moon: Tree of Tranquility
9.- Blast Works
10.- Shaun White
11.- Dokapon Kingdom
12.- Pinball Hall of Fame

Wow I just realized something. For the entire year Brawl is around 90% of my power time for Wii. Then Okami/MkWii/small% of randoms for the other 10.

Last year? hmm. I think I spent the most time with

Mario Kart Wii
SSBB
SMG
Wii Fit
ToS & ToS2
GH3 & GH:WT

Brawl, Galaxy, and Boom Blox mostly for me.

I don't keep track of games according to how long i play in hours, as i generally only play 1-1.5 hours a day, depending on mood and the vagaries of life, i keep track based on weeks.

The first week of 2008: NiGHTS 2

2 weeks after that: Fire Emblem: Radiant Dawn

From release, for about 3 weeks: No More Heroes

From mid-February to Brawl release: Radiant Dawn

From release, for about 4 weeks: Brawl

From mid-April to MKWii release: more Radiant Dawn

From release, another 4 weeks: Mario Kart Wii

From release, another 4 weeks: Okami Wii

Through July and August, and September it was mostly DS, with little bits of Brawl in between

From release, 3 weeks, Wario Land: Shake It

Then another week of No More Heroes

Then a combination of Mario RPG and Megaman 9 for 3 weeks

From release: 3 weeks of Sonic Unleashed

Followed by Brawl until final exams ended (Dec 20th)

So Radiant Dawn probably bid up for the most hours, followed closely by Brawl, then Mario Kart Wii, for the top 3