CDoom (mobile)

CDoom is a mobile phone port of Doom published in 11th September 2001. It was coded by Hannu Viitala and was the first Doom port for Symbian devices. It is based on Sam Latinga's SDL Doom.

CDoom takes advantage of the whole Nokia 9210's screen because its screen mode is 640 x 20 pixels, which is the resolution of the mobile phone's screen.