Experimental 'Multi-touch' on nokia 5800, game implementation.

The game idea was a simple derivative of guitar hero or DDR whereby you press a button or buttons along with the music.

The two major problems with this idea on this specific platform are:

1) Button layout, the buttons need to be in an easy to reach location , but also that will not require the phone to be shifted around to reach other keys. also when pressing the buttons its important that the main game play area is not obscured by the players hands.

2) most touchscreen devices are still only single touch capable. this severly reduces the number of button presses available. unlike a traditional keypad which allows for combos.