PS3:

Final Fantasy 13 (already bought)

God of War 3

Heavy Rain

Yakuza 3

Resonance of Fate

Gran Turismo 5

Last Guardian

Move Party

DC Universe Online

Bayonetta

Tales of Vesperia

PSP:

Kingdom Heart: Birth by Sleep

List Of 2010 Release Games I'm Buying:
White Knight Chronicles
Heavy Rain
Final Fantasy XIII
God of War III
ModNation Racers
Vanquish
Gran Turismo 5

List Of 2010 Release Games I'm Unsure Of Buying:
Resident Evil 5: Gold Edition
Grand Theft Auto: Episodes From Liberty City
3D Dot Game Heroes
Naughty Bear
Atelier Rorona: Alchemist of Arland
SOCOM 4
The Agency
DC Universe Online

I already own "Final Fantasy XIII" and now my next game is going to be "God of War III".

1) God of War III. That's all I can think of at this point.

and E3 is not even here yet

Wii
Samurai Warriors 3 (if it sells enough and gets good reviews; even so I'll still get it)
Red Steel 2
Sin and Punishment
The Last Story (if its comming stateside this year)

and God of War III and the Collection once I get a Ps3 (if i can)

Other games like Metroid, Mario and zelda Im already going to get so they're not on this list.

GT5
Crysis 2
Agent(if it does)
The Last Guardian(if it does)
CoD Vietnam


That's what I am thinking of, right now.

PSP & DS: Random Back-Catalogue (ie. all the good games that go on sale)

PS3:

God of War 3: When on sale

Just Cause 2: Walmart $39 launch day sale ( http://www.vgchartz.com/forum/thread.php?id=104503&page=1&str=167915116# )

3D Dot Game Heros: Launch Day

Red Dead Redemption: Launch Day (unless significantly low review scores)

Gran Turismo 5: Launch Day

Modnation Racers: When first sale happens

+ Unknown others / back-catalogue on sale

Wii: Any good back-catalogue on sale

+ Unknown others

PC: Whatever good games that can run on my laptop that steam has on sale.

ANY game with Final Fantasy in the title.

Gran Turismo 5
3D Dot Game Heroes
Crysis 2
Agent
The Last Guardian
Kingdom Hearts: Birth By Sleep
Halo: REACH
Super Street Fighter IV
Modnation Racers
The Agency
Super Mario Galaxy 2
ZELDA!?
Sonic & Sega All-Star Racing (Next Week)

I have to buy this year:

Star Ocean International
Resonance of Fate
White Knight Chronicles
Battlefield Badcompany 2
Yakuza 3 (if hostess comes as DLC :P)
Fallout New Vegas
Batman Arkham Assylum 1
Star Wars The Force Unleashed Ultimate Sith Edition
LittleBigPlanet GOTY Edition
Red Dead Redemption
Bioshock 2
Metal Gear Solid Rising
Dead Space 2
Agent

These if they are conceived this year:

Final Fantasy Versus XIII
The Last Guardian
Killzone 3
Twisted Metal PS3
Mass Effect PS3

Ps3:
move plus (party) ...my girl friend will enjoy also
heavy rain........in my house already my girl loves it
GOW3........ultimate edition in my house now!
Modnation racers......girl will play with me
GT5...........the biggest racing game + if it comes bundled with the wheel
resistance 3...............any collectors edition will get bought
killzone 3 ...........maybe if it looks a bit more colorful these time
E3 should add to my list

360:
mass effect 1+2
metro 2033 when it hits 29.99$
idk antlything else maybe E3 will add to it

*any multiplat that I like adds the my ps3 list. 360 are too unreliable that I can't trust my system. Talking about it I just had a RROD yesterday!!!