NC Soft (a Korean company) tends to deliver their games via the Internet. Right now 477+ megabytes (I don't know where it will all end) of Guild Wars: Nightfall is streaming down to my PC. I do not have a license to access Nightfall - I would have to purchase an access key at EB Games for use at the tail end of October.

However interesting that may be, I thought I would mention that Darkkit and I both own access keys to these two campaigns:
Guild Wars (Prophecies)
Guild Wars: Factions

So far we have been adventuring around 11pm Eastern. Last night we ran the D'Alessio Seaboard Mission and the Divinity Coast Mission

Look us up, if you play Guild Wars on a gaming PC ^_^