Just bought a X360 and am building up my catalogue

[DonFerrari]

Wright said:

On top of my head:

 

Your first objective is, by all means, get either Dead Rising 1, or the Dead Rising Collection.

Lost Odyssey is a must.

Tales of Vesperia is another must.

Then you have the worse-received Infinite Undiscovery, which I liked. I suggest you look into that one as well.

If you haven't played it already, or your PC can't handle it, The Witcher 2 is a nice option.

Gears of War Judgment isn't that bad. I suggest you grab it if you can. Viva Piñata is okay, actually fun at times. See if you could grab Kameo: Element of Powers as well.

If you didn't get it for Ps3, DRAGON'S DOGMA! By all means!

Shadow Complex (XBLA game)

Geometry Wars 2 (XBLA game)

Ilomilo (XBLA game)

Dead or Alive 4 and Dead or Alive Xtreme 2 are nice.

 

With all those, and the ones you already have, I'd say you'll have a nice collection so far.

Dead Rising is a must of course will look for it.

Lost and Tales already noted. Infinity will depend on what it is about or what good points it have.

Gears and Viva Pinata if I can't get from gamestop from here delivered to a friend in US I'll buy it when I go to US personally...

Kameo will look (is from Rare right?  Is it close to Viva Pinata?? I loved the Demo)

I have Dragon's Dogma, stuck at like 80h.

Shadow Complex, Geometry Wars and Ilomilo will depend on how cheap because I picked small HD and not too keen on digital only as I like to collect.

I had forgot DoA games, me loves some swinsuit fighting.