Mod your classic doom to
Here’s how you do it!
1. Purchase Doom
If you don’t already own Doom, you need to purchase and install it. Doom can be bought here:
2. download zinudoom
Next. Download the mod files and store them in your favorite Games folder.
Locate the Doom base folder (the purchased one). And copy “DOOM.WAD” into your freshly downloaded ZinuDoom folder.
Run gzdoom.exe — select “DOOM: Unity Edition” to play the game!