Why is Halo 3 the best game? The game is actually horrible if you stopped the typical "HURR DURR HALO IZ AWSUM" and just looked at the game for what it is; a giant piece of shi.t.
Best game of the decade? Half-Life 2 or Team Fortress 2.
what in your own opinion is the best game of this decade
Ah, crap... OoT was '98-'99, wasn't it?
Um... I dunno. I don't have any Sony or Microsoft systems, so I generally stick with Nintendo... But, uh... Pikmin is my favorite strategy game (Don't play strategy much), Brawl is my favorite fighter, And Shadow of the Colossus is my favorite adventurer (I play my cousin's PS2).