50 iPhone games you need to play

Another game that makes ample use of the iPhone’s tilt function, 3D Rollercoaster Rush has you tilting left or right to control a rollercoaster’s speed. It’s cool because – with pretty good 3D graphics and “realistic” physics that can make the cars jump the track when you’ve built up enough speed (something that’s rewarded like a stunt) – there’s a small thrill in racing as fast as you can without getting into a wreck.