While most Angry Birds games consist of trying to pop all pigs with the birds given, the VR game consists of Red going through floating hoops. While this is all the gameplay will be is unknown.
It is also played in an Oculus-Rift and Samsung Gear VR, but it is unknown if you will have to buy the device to play the game.
It also re-uses models from Angry Birds GO!.
In February 2016, Rovio showed off another Angry Birds VR demo that takes you on a comet ride around the solar system, it’s called Angry Birds Space VR.