AppStruck writes: "I just spent the last two hours riding a roller coaster. Where, you may ask? Right here on my iPhone.
AirCoaster 3D by San Francisco-based developer Ziconic is seriously addictive. If you hate waiting in lines at amusement parks, then why not make your own simulated roller coaster in your bedroom, in the comfort of your own bed? The pillows and blankets will certainly make for a much comfier ride than those metal death boxes, and you'll still experience that lightheaded, upturned stomach feeling as you watch your coaster take a nosedive."