Between the PS2, Gamecube, Dreamcast, and Xbox, What was your favorite game from this Gen?

[note: Also Includes: PC, Gameboy]

I'll keep votes updated:

Metroid Prime (GC) - SHMUPGurus, sc94597, 11ht11, Roma, Falcon095

Resident Evil 4 (multi) - brute, thekitchensink, yungmagic09, Riachu, Cougarman

Super Smash Bro Melee (GC) - Cheebee, Pretendo, Bursche, TopCat8

Shin Megami Tensei: Persona 3 (PS2) - Relias, Mirson, zexen_lowe

The Legend of Zelda: The Wind Waker (GC) - TWRoO, okr, Haggy

Metal Gear Solid 3 (PS2) - skeezer, bu77chen

Shemnue (DC) - Fei-Hung, Ronster316

Tales of Symphonia (Multi) - Soriku, Acevil

SSX Tricky (Multi) - twesterm, laziassazn

Bomberman Online (DC) - SmokedHostage

Gran Turismo 3 (PS2) - 321tttrini4everz

Eternal Darkness: Sanity's Requiem (GC) - Zucas

Killer7 (Multi) - Sherlock99

Pikmin 2 (GC) - Hawkeye

Animal Crossing (GC) - pichu_pichu

Space Channel 5 (DC) - bloody swamp

Okami (PS2) - BrainBoxLtd

ICO (PS2) - Onyxmeth

Half-Life 2 (PC) - NiKKoM

Final Fantasy X (PS2) - Xen

City of Heroes (PC) - Alasted

Skies of Arcadia (Multi) - Blacksaber

Baldur's Gate II: Shadows of Amn (PC) - Radziel

Final Fantasy X (PS2) - badgenome

Shemnue 2 (DC) - D Deadly Devil

Dawn of War (PC) - takkxyz

Final Fantasy X (PS2)

The sphere grid system was amazing, and I spent untold hours on blitzball alone.

Metroid Prime. 'Nuff said.

*EDIT: I loved The Legend of Zelda: The Wind Waker as well... but yeah.

resident evil 4

MGS3

WindWaker.

ps2=GoW2
xbox=Chronicles of Riddick: EfBB
GC=Zelda
DC=Shenmue 1+2

But if i have to chose one game .... well Shemnue hands down. the genre defying, Sega killing, one of a kind awesome epic way ahead of its time!

Metroid Prime, Skies of Arcadia, Golden Sun 1 and 2, WIndwaker, and Final Fantasy X. THere are more though, I can't choose.

Edit: Put me down for Metroid Prime.

The Legend of Zelda: The Wind Waker

1: GRAN TURISMO 3 AND 4 (best games ever made until GT5)
2: TEKKEN 4 AND 5
3: MGS2