Gears of War (Amazing Shooter/Online Experience)
Final Fantasy XIII (The Best RPG - By Far - This Generation)
GTAIV + Downloadable Content (The Best Sandbox Game of All Time and two of the most amazing expansions I've ever played).

Bear in mind I have to still go through Mass Effect 2.

I would have to say nothing exclusively at the moment Yes Left for Dead has awesome multiplayer but it isnt the only game with great multiplayer and I can play it on pc. Gears is great but the unreal engine is fully capable of running on the PS3.

Left for Dead Multiplayer
Halo Shooting
Gears 3rd person action are the best things on 360

lol u got banned for that :P i wish i was man enough like u lol

I'd say Final Fantasy 13, too. It's a beautiful game and is every bit as capable as the PS3 version where it counts. I actually wish I'd have gone with the 360 version. Seeing that version in action, I noticed no degrade from my PS3 version and I prefer Achievement Points to trophies. It's proof (to me) that the 360 and PS3 are on even ground.

Hmmm....probably Mass Effect 2, Gears of War 1, Mass Effect 1. But I haven't gotten Shadow Complex and need to, it looks like great fun.

modern warefare 2
battlefield BC 2
final fantasy 13

Sure his comment was trolling although I have seen a lot worse posts go unmoderated, but why even comment on his ban that has nothing to do with the thread at all.

Resident Evil 5 (Aside from PC, it's the best on the X360 both on performance and graphics)
Alan Wake (Unreleased, but it has the best lighting and atmospheric effects we've seen so far, and probably best foliage as well)
Mass Effect 2 (Best faces and eyes, great character models, nice vistas)

Notable mentions:
Dead or Alive 4 (Launch title, but has high res textures and nice water reflections and great physics, and probably the greatest animations this gen)
Gears of War 1/2 (No explanation needed)
Forza 3 (Great environments, nice physics)
Mass Effect (the first one, it had awesome graphics, but was never acknowledged because of the pop-ins and framerate issues)
Halo 3 (though running at sub-HD, it has amazing lighting, large scale of combat, lots of enemies on screen with great AI, plus split-screen and a stable framerate...)
Assassin's Creed II (exclusives are not the only games that deserve praise..)
Just Cause 2 (same as ACII)

ME 2
Gears 2
Wake (Hopefully)

Promo shots are one thing but Wake seems to have lighting and enviro. detail down. Gameplay?

I'm confused. I didn't read that thread, but what about them couldn't be achieved on another system? Was it a thread about eye-toy games or games that use six-axis? Please explain further.

OT: Halo 3 - Super fast connects, zero lag, excellent online experience.

Mass Effect - What an experience

Gears - Unreal man, unreal.