Doom Legacy is one of the most popular Doom source ports. Doom Legacy is available for Mac OS X, DOS, Win32, Linux and OS/2.

This is Mac a OSX version of this Doom port with mlook with up-and-down shooting, jumping, translucency, key bindings, high resolutions, Glide/OpenGL support, 32-player TCP/IP multiplayer with player-selected names and colors, skins, true-height sprites a

Requirements:

· DOOM VERSION: you'll need an commercial or shareware version of either: DOOM, Ultimate DOOM, DOOM2
· the main DOOM.WAD or DOOM2.WAD, the executable is not needed since Legacy is a new DOOM application.
· 3D graphics card