PS 2 -
Kingdom Hearts 2: Final Mix, released in the US, in English. I wants it, my precious! .....And who knows, maybe it'd make the game less of a breeze than normal KH2.
Kingdom Hearts 3; though when they do get around to it, they might put it on PS3 instead, which would force me to buy a PS3, dangit, but it just might be worth it if Final Fantasy games go to the PS3.
Final Fantasy Tactics 2!!!!
Anthologies or the like of older Final Fantasy Games, I-VI, redone in more decent graphics and with some CGI cutscenes thrown in for extra coolness, so that those of us who could never stand the old FFs with their mind-numbingly crude graphics could actually, finally, manage to play through them and enjoy them like everyone else. I was only able to play FF 6 without problems understanding the graphics on the screen, in the old PS1 Final Fantasy Anthology.
Any system:
More Metroid games.
Starcraft 2
World of Starcraft, hopefully less dull than WoW
Shadowrun games, preferably based on SR3 or earlier stuff, not the SR4 drek. Just not my cup o' tea, SR4.