Recently?

Oblivion, FF13, Pokemon, Uncharted 2

Every game that is fun imo. Boring games imo have the opposite effect.

That is normally a given I think, However what some people find fun I may not and vice versa. It is more of a Hm I wonder what people who may have different taste think Question

Civilization series

Half-Life series (especially the first one)

Age of Empires/Mythology series

Starcraft

Diablo II

Any Bioware game

Dungeons and Dragons (I know it's a board game, but I'm counting it)

The Elder Scrolls series

The Fallout series (especially the second)

Resident Evil 4

System Shock series

Fire Emblem

any MMO

Braid

The Ultimate DOOM

Total War series

Secret of Monkey Island (or any LucasArts adventure game)

Any Zelda game

Counter-Strike series

Call of Duty 1 (I can beat it in less than 2 hours after 6 years of non-stop playing, but I seem to always play through it at least twice)

Battlefield (especially the second one)

F.E.A.R. 2: Project Origin

Crysis series

Farcry series

Mount and Blade

S.T.A.L.K.E.R. series

Mario Galaxy

Forza 3

UNcharted 2

Endless Ocean

Note how i said IMO in each sentence.

Hearts of Iron II

I just wanted to play it for an hour to make preparations for the war, but it ended up taking me the entire day from morning to evening. I started playing as Germany, and when I stopped, I was allied with Argentina who was invading the entire south america with my help, Japan with my help had taken india, I had invaded Poland and France, and invaded scandinavia and releasing it as a puppet nation, and allied myself with spain and portugal who were invading africa, and I was in a war against the soviet union. O_o

You most have veen very tired after handling all that

I stopped playing at 1:30 in the morning (AM). And I litterarely had to force mysef to stop becaue I was so into it xD

fallout 3 and mass effect 2.