Defend It AR brings intense augmented reality action right into your living room. Developed by Wizard Games Inc, this free game for iPhone puts you in the middle of a thrilling battle against robot aliens.

To begin, you place a virtual shelf on your wall, with a crystal of power that must be protected at all costs. As the wall cracks and blasts open, the robot aliens pour through and attack. Armed with your device, you must blast away the onslaught and search for power-ups along the way.

Defend It AR offers immersive augmented reality gameplay, with 100 levels to play through. In addition to the mission mode, there is an endless wave mode for non-stop action. You can also upgrade your weapon and unlock new items to defend your crystal.

With Game Center leaderboards, you can compete against other players and show off your skills. The haptic device rumble adds an extra level of immersion to the gameplay experience.

Get ready to defend your crystal and fight off the invading robot aliens in Defend It AR!