Existing owners of The Last of Us on PlayStation 3 may be offered a reduced price to upgrade to the PlayStation 4 version, Naughty Dog creative strategist Eric Monacelli has revealed on the PlayStation Blog.

Asked about the possibility of a discount, Monacelli replied: "We're looking into the business model for all this and will post about this once we have input from all regions."

The PS4 title carries an RRP of £49.99, but can be had for around £35 at Zavvi. A release date has yet to be announced.

Source: EU PlayStation Blog