91 Rock is a station in Brazil. And they want you to wake up rocking. So you can download their app, and set a playlist and make that playlist get progressively louder as you hit that snooze button.

Hot on the heels of the success of Barclaycard’s Waterslide Extreme iPhone game, you’re in for an exhilarating ride with Rollercoaster Extreme, our new iPhone game. Ride the rails, beat the clock and hold tight. It’s going to be a crazy ride round New York City.

This time around though… there is a twist. Not only do you get the chance to ride the Rollercoaster but also a chance to enter a global competition and become the world leader of Rollercoaster extreme.