These games are almost incomparable when it comes to gameplay so I don't know how you can come to that conclusion.

we learnt lesson from KZ2

PS3 exclusive don't have good sales

so Halo ODST will have better sales

*looks at MGS4 outselling MGS3 after only a year on the market* Riiiight...

/thread

I'm buying Uncharted 2 day 1 and I'm not a fan of the Halo series so I'm not buying ODST.

With that said, 2 things need to be said:

1) Quality is subjective, some people will prefer U2, some will prefer Halo: ODST, incredible neither person will be wrong.
2) Sales wise, Halo: ODST will trounce U2, even though U2 will probably outsell its predecessor (2.6 million as of about a month ago).

I have a feeling that U2 will outsale Halo ODST.

Uncharted 2 will definitely be the better game, I thought the Uncharted SP was about 100x better than Halo 3 SP, and it brings a better campaign and co-op and online. Obviously ODST will sell better, but I don't think either will be a major console mover

Uncharted 2 has everything to be the best game of this generation.

Uncharted Drake's Fortune was amazing. Perfect graphics and gameplay and a very interesting history but when I saw the videos of Uncharted 2 at E3 I was atonished. It beats everythig I ever seen on a console game.

Is dificult to say if he is capable to move sales of PS3 console ahead of Xbox360, but one thing I know: If Uncharted 2 and Halo 3odst were released on both platforms (PS3 and 360), Uncharted 2 should sell more tan halo3odst (by far) because is a superior game in everything.

Neither of them will move hardware. Halo ODST will sell more, just because... of its name...