Orcs and Elves first-look at Gamespot.

"Game-programming legend John Carmack helped to validate mobile phones as a gaming platform when he created an engine for cell phones, one which Fountainhead Entertainment subsequently used to craft the popular Doom RPG and its follow-up, Orcs & Elves. Now Fountainhead is working on a Nintendo DS version of the latter game, which is actually running on a brand-new DS engine coded by Carmack, rather than a simple port of the mobile engine, and it seems to have quite a bit of control refinement and additional content thrown into the mix as well."

Full Source: Gamespot