I only have one right now, Okami

Only one restriction:

Don't suggest any M game, or any Jak & Daxter or Ratchet games.

Okay! Get reccomendin'

 okami, final fantasy, game above

 Actually, I'm planning on getting that as soon as I beat Okami.

 It's the only game I know I'm gonna buy right now.

No J&D? Those were some of my favorite ps2 games.

Other than Shadow of the Colossus, which has already been mentioned, and Jak & Daxter, all the games I was going to recommend are Mature games. MGS 2&3, God of War 1&2, and Way of the Samurai.

Sorry bud, it looks like I can't help ya.

Actually, wait, maybe I can. Hunt down Ico. It's the spiritual prequel to SotC. I haven't managed to gnab a copy yet, but I haven't tried very hard, tbh.

I looked at my PS2 games selection to help you out here, and I started laughing at the fact they were almost all M rated games. Those are the best
but I also enjoyed the Gran Turismos, SSX3, Shadow of the Colossus, and the Guitar Hero's.

p.s. Has anyone seen the movie " Reign over me" with Adam Sandler and Don Cheadle? They play Shadow of the Colossus in that game, and they have a blast with it. The movie is very good- and it glorifies the game quite a bit.

 Hmm. I'm starting to wonder if the PS2 library really does have as many games as everyone says it does.

I've only got one game and only see about 1-2 that I want

(I have played the MGSs and the GTAs before, all very good, but my parents don't like me playing M rated games in our house for some reason...yet it's fine at my cousin's house? )

Yay, if it isn't my little mentee!

I wish I could go down a list of the PS2's games, but my head might explode.

Some of my collection:

Star Wars Battlefront

Final Fantasy 10 & 12

Bully (definitely but this!!!!!!)

Okami (which you already have, good boy)

Guitar Hero 1 & 2 & 3

Tekken 5

Kingdom Hearts I & II

ICO

Shadow of the Colossus

Suffice to say, the 2nd best console ever. That's just off the top of my head. I don't want to have to pull out my collection...

Hmm...even if I only get the ones in bold from this list, that's eight games. That's a lot! That's more then the amount of GBA games I've got (7) and more then the amount of GCN games I've got (also 7) AND more then the amount of Wii games I've got! (5)

I guess I'll have a lot of games to last me in 2008-2009 whenever droughts come up

Baldur's Gate: Dark Alliance; Breath of Fire: Dragon Quarter; Dark Cloud 2; Disgaea 1 or 2; Dragon Quest VIII; Escape From Monkey Island; Gitaroo Man; Growlanser: Generations; Katamari Damacy or We Love Katamari; Klonoa 2: Lunatea's Veil; Odin Sphere; R-Type Final; Space Channel 5: Special Edition; The Adventures of Cookie & Cream; Burnout 3: Takedown or Burnout: Revenge; Psychonauts.

The Shin Megami Tensei games (Nocturne, Digital Devil Saga 1 & 2, Persona 3), though they are all rated M.

There's a pretty good cross-section of genres there.