The gameplay is sluggish to say the least and is nothing like the buttery smooth gameplay of the original Doom.
The traced Doom sprites with your artstyle don't mix at all, and I would like to see something more original, kinda like the title screen of the game.
But whatever, it's a good effort, and you atleast tried to put some effort into it.
Also, quitting in the web build causes the game to freeze.