ps3 has only one good game...Oblivion.
And how many have you played enough to know? Right. Go back to the Brawl thread, silly Regulus.
Anyway, I suggest the following in order:
1. Ratchet and Clank (<3333 the PS2 games, I'm sad I can't get them for the PSTriple)
2. Assassin's parkour (played the 360 version, it's AWESOME!)
3. Unreal Tournament III (UT is always a great game, this version is no different...and you can download and make your own maps!)
4. Oblivion (the PC version is far superior though because of mods, and is easily...acquired
)
5. Uncharted (It looks like so much fun, but I think it's supposed to be sort of short? Correct me if I am mistaken)
6. CoD4 (I've heard it's good, but it doesn't look all that new or original to me)
The PS3 is gradually shaping up to be a great system...now I wish I could afford one