Already have the first two God of War games but still wanna try the demo of the trilogy's epic climax?  You just have to wait a month longer than the God of War Collection release for the Blu Ray debut of District 9. 

Though thematically, the two share very little in common, Sony will be including the God of War III demo on the Disctrict 9 Blu Ray.  The demo is presumably the same one that will be included with the God of War Collection, and will even include a behind the scenes documentary about the making of it.  Another perk is that the demo will be on the actual Blu Ray itself, you won't have to use any vouchers and download the demo on PSN.

District 9 is arguably the greatest sci-fi movie in recent years, so this makes for a great alternative way to get your hands on the demo.  District 9 is due out on December 29.

Via Blu-Ray.com