ZDoom only modification which includes 4 episodes, new weapons, enemies, bosses and more.
This is it! Sorry that no singleplayer map contain my new weapons! Also you can try to play unfinished episode 2! Just type "map E2M1" in console! There is also a deathmatch only map with all of my weapons! Try it typing "map dm01" in console! If you don't like the name of the wad, you can rename it to PLUTONIA, DOOM1, DOOM, or DOOM2. I selected the TNT name because I already own DOOM and DOOM2.