Sly : Honor Among Theives (Sly 3) is epic! I love it it's my favoutite PS2 game, seeing as I brought it up I wanna restart it. I wish there was a fourth one.
GTA: San Andreas is pretty awesome, also it's got my sister's name in it.
Dragon Quest: Journey of the Cursed King, it's so good! But it takes so long to complete! It's so long I haven't completed it yet and it's been almost two years. I've beat all the ranks on the monster arena (including S) and I don't know how do get the reward. It's just amazing.
Shadow of the Colossus
It's not one of my favourite games for he PS2 but I don't get it, on the first levek it doesn't tell you anything and it doesn't make sense.
NCAA Football online is the best game ever created for the PS2!! The experience is great and competition is high. You get to use some of your favorite college teams and improves your outlook on all games. My PS2 persona is: XwHiTeOnRiCe
basicly you start off as rex, the borth of a 15 yr old boy that joins the army, he is killed in the beggining by "his captian basch" which turns out not to be basch later, but i won't ruin it. after you switch control to vann, the rpg element is REAL TIME not turn based, so it has the thrill of an action game as well as the rpg of the FF series, you start killing rats, then teh story evolves, eventually you get up to 6 people, and try to save the kingdom of dalmasca from the evil prince, there are also side bosses even harder then the last boss, side quests, secret weapons, and really godd graphics, in my opinion its one HELL of a good game.