21 year old guy who has gamed for the majority of his life.  Started out as a kid with a NES before getting a PS1 and then moving onto casual gaming on a PC.  After that got a PS2 and since then have been a sony boy ever since. 

However I'm a fan of innovation in games (part of the reason I chose sony) and so any game that is unique and brings something new to the table I tend to enjoy. 

One game I would love to get that is on the 360/PC is Left 4 Dead.  The game looks like so much fun and is one of the few that I wish I could get.  That being said I don't know if/when I would have ever played it as Killzone 2 took up 98% of my gaming life (and still does really)