Which bundle game have you played the most?

Sanctum 2 - 71Hs
loved every second of it, i even bought the season pass.

Binding of Isaac 117 hours atm

Bastion at 32 hours - I've beat the game like 4 or 6 times now though, still a great game but I don't think it is re-playable to get to the 100 hour mark

Mount & Blade: Warband - 71 Hours with Mods.Well I already had it long before it was bundled.

Tropico 4 - 102 Hours, bought it before it was bundled.Great game.

Sid Meier's Civilization V - 66 Hours.Well it was free and it'll be bundled in 2 days, like the rest I had it before it was bundled.

Dead Island - 46 Hours.Great game,AND I ACTUALLY BOUGHT IT IN A BUNDLE.

The Binding of Isaac - 38 Hours, still haven't even finished %10 of game.Awesome game indeed.

FTL or Super Meatboy. Or Saints Row 3 it seems. Didn't realize I clocked so many hours into that and I got it from the the bundle

Dead Island with 21h. Got it on the Humble Deep Silver Bundle.

Two Worlds 2 - 35h

Revenge of the Titans. Can't say the exact amount of time because Steam lost all my time info at one point but it's definitely dozens of hours.

Garry's Mod but I didnt get it when it was bundled so Deadly Premonition is my most played bundled game.

Crusader Kings II - 163 hours. It's bundled although I didn't get it in one.

Little Racers STREET - 62 hours. Many of those hours were idling so I could get the last achievement.

Mini Motor Racing Evo - 42 hours, no catches or clauses.

Tidalis definitely. Though most of that was idling for the last achievement.

Warlock Master of the Arcane, 34 hours.

FTL (the DRM Free version), probably I have more than 100 hours

The Ship at 39 hours. However, I'm not 100% sure if I got that from a bundle, or the "buy 1 get 5 copies" thing got me. If that's the case,
Cave Story at 8.6 hours

Well, not every bundle game I got from a bundle sale but in this 'genree' I remember best Braid, Limbo and Super Meat Boy probably :).

The binding of Isaac - 77 hours

Probably Battlefield 3

The Binding of Isaac

Dungeon Defenders but i did not get it from a bundle

Batman Arkham Asylum with 25 hours.
I still have yet to start Arkham City; I hear its waay bigger :S

Saints Row: The Third with 36 hours, my most played game(full stop).

Binding of Isaac or Saints Row the third, played a bit more than 100 hours both

Killing Floor, Binding of Isaac, Batman Arkham Asylum but i played it before it was in a bundle

Geneforge. At first epizode of saga I was on 36 hour on second 44.

I'm surprised this game hasn't popped up yet! Natural Selection 2, with 112 hours (and counting!). Can't recommend this game enough, just stick with it a bit until you learn the basics!