Man, I don't play games on my cellphone but I heard some pretty bad things about Orcs and Elves on the DS so... uh...
Well, I do admit to playing Doom RPG for a good 5 minutes and found it somewhat new and original take on the OH WHO AM I KIDDING!
Doom RPG was okay... for a cellphone game. The idea is there, just waiting for someone to adapt it into a real game.