Another classic game is going to be available for the iPhone soon. Thanks to the efforts of First Star Software and Chillingo, Boulder Dash will be soon playable on iPhones which was first seen via Apple. First Star Software has re-engineered Boulder Dash for the iPhone and iPod Touch to make use of “multi-touch; ‘pinch’ zoom; the ability to switch between portrait and landscape modes on the fly”.

The major hurdle for this game to make it to the iPhone is one of controls. Past iPhone Boulder Dash clones have failed to successfully make this transition. In the original version, quick joystick control was required to navigate some of the more complicated mazes. First Star Software has chosen to go with a variety of control options to accommodate different players.

There are two virtual pad controls and one swipe control. Virtual control pads offer the up/down/left/right buttons in a standard plus-sign configuration (screenshot) or divided (screenshot) into separate up/down or left/right controls. Meanwhile, the swipe controls allow you to swipe anywhere in the direction you want to go. Swiping and holding allows you to continue moving in that direction.

(Source) Touch Arcade