Extra 2 minutes Leaked from MGS GZ Demo

It seemed likes something was missing from the debut trailer right? Well an extra 2 mintues of gameplay footage managed to find its way on to the net. The new footage starts around 9 minutes in.

As you can see above this extra footage says a lot about the game.

-You can steal and take control of various vehicles such as jeeps and helicopters.
-The game will have an open world focus.
-You can drop a flare to call a helicopter at any point of the game
-The helicopter you call will play customizable music
-However, the helicopter may also increase your chance of getting spotted.