Easily Resident Evil 4. The game is so glorious, even its quick-time events lack tedium.
What's funny is that if Capcom had any balls, #5 would be my favorite. It was looking to be a single player romp through infected Africa with a hulked out Chris Redfield Falcon Punching bitches left and right. It was looking badass.
Then people cried "racism."
Now Capcom, fearing allogations of racism, gives you a partner, Sheva, whose AI is derrived from what I can only imagine is the first scrapped piece of code of squadmate AI from the first Rainbow Six. "We're totally not being racist, so to prove it, we'll give you an African partner who's only slightly less combat ready than Kevlar-clad dogshit."
It's also pretty funny seeing all the Asian residents of Bumfuck, Africa attack you with redneck looking white guys following in suit, because when I think second-world villages in Africa, I think of the well-established Asian population.
Granted, I'm not terribly offended by the races of the infected themselves, but rather how it reminds me of Capcom's lack of collective testicular fortitude.