What games stole the largest portion of your lifetime?

[Sven78]

Online: World of Warcraft - which is finally starting to get boring.
Offline: Morrowind + Expansions - I easily played almost nothing else for over a year or so.

 

[Aesir23]

Last Remnant for the PC took up a large chunk of my time recently.

But back when I first started gaming, Duck Hunt, Mario Bros and Legend of Zelda took up a large portion of my time.

 

[abissking]

Fallout 3, trying to get all my stats and S.P.E.C.I.A.L. to their maxes. Freaking bobble-heads.

 

[Bigeyez]

WoW. Months of in game time and probably something in the range of 1,000-2,000 dollars over 5 years.

 

[Takoto]

If you add every single play time together on all my Pokémon games (and I have every Pokémon game) it works out at over one-hundred days or so.
.__.

 

[Lordmarkus]

I would have to say CoD 4 and TF2. 13 days on CoD 4, 9 days in TF2.

 

[Ace of Spades]

It looks like it's going to be FF XII since I'm more than 25 hours in and it doesn't show signs of stopping.