This article explains why the iPhone port of Myst will be successful in areas where other portable consoles have failed.

Title:
Myst already available for PSP and DS, why bother with the iPhone port?

Link:
http://osxreality.com/2008/08/24/myst-already-available-for-psp-and-ds-why-bother-with-the-iphone-port/

Quote:
“Since its initial release Myst has been ported to multiple platforms, such as Windows, PlayStation Portable and Nintendo DS. Although the game enjoyed great success on PC, scoring a respectable 90% on Game Rankings, the same can’t be said of the handheld ports, scoring 56%/53% on the PSP/DS respectively, which raises the question, where did the PSP/DS go wrong, and will the iPhone be doomed to the same fate?”