Virtualball is on half way to bring us Chip’s Challenge to the iPhone/iPod Touch, in form of “Tile World”.

Tile World is an emulation of the game “Chip’s Challenge”. “Chip’s Challenge” was originally written for the Atari Lynx by Chuck Sommerville, and was later ported to MS Windows by Microsoft (among other ports).

http://www.modmyifone.com/forums/showthread.php?t=113681