things i would buy if remastered:

rock band 1-3
rock band beatles
uncharted 1-3
ratchet and clank future (and past. xD)
kingdom hearts 1-2
journey
beyond 2 souls
god of war 1-3
metroid prime 1-3
super metroid
zelda MM
zelda a link to the past
super mario world
super mario brothers allstars
super mario galaxy (1 not 2)
dkc 1-2
rayman origins
killzone 2 (with the original mp)
braid
portal 1-2

..and probably others. but the think i think i am really going to miss is no rockband. i know it isn't super popular anymore but i still really like going back to it from time to time.

This, but RE Outbreak 1 and 2 for me.  RE Outbreak was before its time and released on the PS2, which was the wrong system for online play.  The games were a single player or co op experience that played like the older Resident Evil titles in different scenarios instead of the full game through in one sitting.

god damn mass effect trilogy, hurry up

Maniac Mansion: The Day of the Tentacle
Indiana Jones and the Fate of Atlantis
Full Throttle
The Legend of Kyrandia trilogy
Betrayal at Krondor
Lands of Lore: The Throne of Chaos
Syndicate
SimCity 2000
Metroid Prime

Fate Of Atlantis is included in the Wii version of Indiana Jones and the Staff of Kings. Not sure if its remastered though...

Uncharted Remaster, but it has be on one disc like the Master Chief Collection.

Nope, it ain't.

every good game. screw the haters!

Uncharted Collection will probably announced at Gamescom and i would not be surprised if Mass Effect Trilogy is announced at Comic-Con. Personally i want KOtOR 1 and 2 remade for all three current-gen consoles and PC. And for some reason i want a Twilight Princess Remaster

i would like :
the legend of zelda : twilight princess
lost odyssey
elder scrolls 3: morrowwind
call of duty 2
rogue squadron series
kotor : knights of the old republic
elder scrolls 4 : oblivion
final fantasy 8
dark cloud 1
legend of dragoon

those are the remasters i would buy without thinking , which i know they wont happen, but still i can dream.