smash bros, paper mario, wind waker, mario sunshine, starfox(dinosaur and the one with wolf/lizard in), viewiful joe 1+2, luigi's mansion, timesplitters 2 (3 was good, but had on xbox), mario kart

D, sonic adventure 2(ROLLING AROUND AT THE SPEED OF SOUND), sonic heroes, pikmin(was alright, a bit slow), rouge squadrion(a bit), star wars bounty hunter, LoZ four swords, shadow the hedgehog(only completed 1 playhtrough though). Some people say Twilight Princess, I loved it on the wii, but never had it on the GC.
some ones that were fun to play (every now and then, or till the magic faded) harvest moon: wonderful life, mario party 4, guantlet:dark legacy, final fantasy crystal chronicles, mario tennis, super monkey ball, the simpsons games.
yucky games: xmen(the fighting one), metroid, f-zero.
the two games i want to play but don't have, can't find; Wario Land and Billy Hatcher. (I want to play them for personal opinion).
and the one general purpose game: pokemon box, it's so much more than pokemon ranch (due to us not having the Plat/HGSS update unlike the japanese)
NOSTALGIA-ING HARD!
Can't wait for the 3DS, I hope the remake games on it