Doom Classic is out on the iPhone.

There are a number of reasons that I get excited when id releases something; one of the reasons lately is that I get to sift through their iPhone code. As with the Wolf 3D source release, id has graciously released the source code to their iPhone port of Doom. Here are Carmack’s release notes on the development process and release.

I have mirrored the initial version’s (and build instructions) download at Godsend Productions. I also mirrored the iPhone Wolf source (1.0, 1.1).