Sony Mobile has released an official Ratchet & Clank Xperia Theme to celebrate the upcoming PlayStation 4 exclusive remake of the classic original. We’d like to see Sony create more themes based on its gaming heritage. This particular theme includes the nuts and bolts icons from the game as the home, back and recent keys. The lock screen is especially cool, with the sci-fi metal door opening both horizontally and another door behind opening vertically before you see your home screen. The Xperia Theme is free to download, so head over to the Google Play Store if you’re interested.