Well, I am not really playing a game from start, just trying to complete the ones I have finished (I mean 100%), that would be
PS2 - Kingdom Hearts 2 (I hate Jiminy's journel)
GC - The Legend of Zelds: Twilight Princess (I hate heart pieces and poe spirits)
GBA - Final Fantay: Dawn of Souls (Well, I am still playing this game, have yet to complete it)
And for just plain fun
Mega Drive - Sonic 3 and Knuckles
Wii: Zelda TP
DS: YGO GX Spirit Caller
PS2: Arthur and the Invisibles (hey it is a good game so far..>.>)
GCN: Zelda TP
Xbox: Over The Hedge
That is pretty much it.
Is it wierd switching between consoles for TP? I found it strange enough for MM with the GC and N64 versions, and they had similar, almost identical controls!