This WADfile contains 4 substitute levels for DOOM II
The way to use this file is :
* (at the DOS prompt, and suposing that MARC1.WAD is in
the DOOM's directory) type...
DOOM2 -file MARC1.WAD
* After hitting <Emter> key, a message will appear...
telling you that the version of DOOM you're
playing has been modified... so, read it and then
* Begin a new game... and check out my levels!
They're simple, but they're my first levels... So, any
comments or bugs... let me know ;)