Angry Birds AR: Isle of Pigs literally brings the decade-old fight between avian and swine into your living room (or in the case of this video, onto James's staircase).

Scan in your environment using augmented reality and watch as the pigs build a virtual fortress in real space. Then, move around the room looking for the best angle to launch your birds and reduce their porcine palace to rubble.

It's out on AR Kit-enabled iOS devices soon, but we got to grips with a preview build to show you the game in action.