The Last of Us is scheduled for release in May 2013, which seems like ages away, but if you want to get a preview of the game before release you’ll be happy to know that a demo of the game will be included in God of War: Ascension when it launches in March 2013.
Santa Monica Studio have teamed up with Naughty Dog to include access to a chapter of The Last of Us in every copy of God of War: Ascension. You’ll simply have to load your God of War: Ascension disc into your PS3 and find The Last of Us listing on the main menu.
There, you’ll find details on how you can access The Last of Us demo, for free, as soon as it becomes available.