Call me crazy but I have to go with We <3 Katamari. You can't beat the original katamari but man is the seakwool a blast. The whole concept blows my mind. Trippy.
Resident Evil 4 all the way. The GCN version is great, but the PS2 version was a great port, and had an extra minigame that was really superb. Its the best thing on PS2 I played this year.
I gotta agree with the roach on this one shadow of the colossus is awesome im currently playing it and love it to death its got a few flaws but nothing that takes away from gameplay or story line my opinion its just great all around.
im going RE4, its the best game i have played in a long time. but for 06 i might be saying RE5 if it comes out, or NFS most wanted. I am going to have to disagree, however, on the shadow of colossus. i found it very boring and a crapy game period.
God of War deserves a massive amount of respect as a new intellectual property.
Resident Evil 4, however, is a game that simply remains imprinted on the mind long after playing it. It is a game that truly stands out as one of the best of this current console generation.