How long does it take to beat this game?

[Michael-5]

Gran Turismo 5 - minimum 8 hours.

To get this short time, you only have to get to the ending credits, and it counts as a game beat correct? You don't need gold in all events, or max out your level right? To get to the ending credits, you have to play until you are level 14 and then beat the Championship Cup in Professional Series. You can do that easily by buying a 2007 Nissan GT-R for about 77k, and adding 65k worth of upgrades. I added about 90k worth of upgrades, but I won ever race with a lead greater then 10 seconds.. By level 14, you should have 600k or so, and you can avoid spending any money by completing special cups, so this shouldn't be an issue. If you're good, and know what you're doing, you could probably do this in 6 hours, but I took 8 because I wanted to do some of the harder races for fun.

Also

Uncharted 1 - beat it in 7.5 hours on my first play through on hard. Did a lot of screwing around too. You can probably beat it in 3.5 hours on easy for minimum

Killzone 2 - 7 hours, it's noticeably shorter then Killzone 3, not the same length.

Metal Gear Solid 2 - Minimum 1.5 hours. On my second playthrough, I beat the game in 1.5 hours skipping the cinematics. This is for the PS2 version.