Notes:
Since I always liked most of the levels based on map 01 of doom2.wad, like map01 dw5 & map01 dw6, I thought it was time for me to build one too. That's why I've put together map01 and parts of map02 of doom2.wad. All together a nice map for a bunch of people. The more the merrier :P.
Enjoy!

Shots: