2009 Games!!!

inFAMOUS

Resident Evil 5 mostly.

360:
Resident Evil 5 top priority.
Street Fighter IV
Bayonetta
Final Fantasy XIII
Prototype (maybe...probably just a rental)

...Not much else is sparking my interests at the moment, save for maybe Dark Spire on the DS.

Resident Evil 5
inFamous
Prototype
Bioshock 2: Sea of Dreams
Metro 2033
Batman: Arkham Asylum
Killzone 2
F.E.A.R. 2 Project Origin
Mass Effect 2
Halo Wars
Halo 3: ODST
Terminator Salvation
Dante's Inferno
Marvel Ultimate Alliance 2
Riddick: Assault on Dark Athena
Heavy Rain
Alan Wake
Brutal Legend
Uncharted 2

Starcraft 2 & Diablo 3 baby!!

Resident Evil 5
Batman: Arkham Asylum
Killzone 2
Street Fighter 4

KH games (if they are out this year)
Resident Evil 5
FF XIII (at least more footage or a playable demo)
Street Fighter 4

...someone announcing they will pick up and release Battlefront 3....

I add bayonetta and FF XIII to my list.

inFAMOUS
Heavy Rain
God of War III

Final Fantasy Versus XIII sometime in the future (PS3 exclusive)
and Final Fantasy Agito XIII (PSP)

StarCraft 2
Diablo 3(hopefully)
Demigod
Some sort of an expansion to Supreme Commander or even Supreme Commander 2

Resident Evil 5
God of War 3
Tekken 6
King of Fighters xII
Stree Fighter IV
FEAR 2
DC universe Online

my overall list:

God of War III (mostly)
Street Fighter IV
Dawn of War 2
Halo Wars
Bayonetta
Final Fantasy XIII
Killzone 2
Halo ODST
Monster Hunter 3

Among a few:

Uncharted 2
Madworld
God of War III
Street Fighter IV
Resident Evil 5

And No More Heroes: Desperate Struggle as an honorable mention for what's to come afterwards.

EDIT: Infamous seems pretty interesting too.

Dynasty Warriors: Strikeforce
Resistance: Retribution Reconnaissance
Dissidia: Final Fantasy