Killzone 2 Demo Exclusive to GameStop Until Launch
For all you GameStop haters out there looking to get a Killzone 2 demo before release, you’ll have to suck up your gut and visit the store, because the demo is exclusive to GameStop until the game actually launches.
Sony Computer Entertainment have confirmed that “the demo will be available on the PlayStation Network after the game ships but only through GameStop until then.”
You could always put down your $5, get the demo, then get your $5 back. That, or move it to another reserve.
Killzone 2 demo exclusive to GameStop, public demo after game release [PS3 Fanboy]