
I liked the Major's Mask one. Really weird, but original nonetheless. It's one commercial I just can't forget.
Those Nintendo ones at the bginning were ok. The ones where the game was shown in a cube. Like the SSBM one, where this guy is watching this samurai fight,m and the announcer is like :"That's not a fight!", then goes to these clips of SSBM.
And this one : The Wind Waker trailer. It's just too awesome!