@Anthony funny you should say that regarding touch controls. I was facing something similar with a game and eventually settled on VerticalDrag and HorizontalDrag. In the end it proved more natural than a ‘Dpad style’ control I had put together and the screen is only obscured momentarily.[/quote:6d64dfa427]
I played Chop Chop Ninja on an iPhone last night and it gave me a few ideas on using the gesture / touch controls.