PlayStation Blog: Fellow Spartans! We are now just over two weeks away from the September 13th launch of God of War: Origins Collection—an epic compilation of two of the most critically acclaimed PSP titles of all time, God of War: Chains of Olympus and God of War: Ghost of Sparta. Since I know many of you can’t wait to get your hands on this package, we’re going to sweeten the deal a bit and let you play God of War: Ghost of Sparta early. PlayStation Plus members will have access to the our demo starting tomorrow, August 30th, allowing you to play Ghost of Sparta on PlayStation 3 in HD and stereoscopic 3D for the very first time. This demo will then be available to the general public next week on September 6th. It’s a treat playing both games with the DualShock controller, and they look and feel like they were always intended for the big screen. If you missed our PSP vs PS3 comparison video, watch it now for a deeper look at how we’ve enhance the visuals.