Freedoom



Freedoom is a free game project that is licensed under the open source modified BSD license and also compatible with most mods made for the original Doom games.

Simple instructions:
 * 1) Download and extract Chocolate Doom.
 * 2) Download Freedoom from the website, and move the freedoom1.wad and freedoom2.wad files into the same folder as Chocolate Doom.
 * 3) Run Chocolate Doom.