My childhood right here.
Funfact: DOOM 1 is Ellisthemechanic's first ever FPS ever played. 1995 at the age of 5 years.
After I got the BFG Edition of Doom 3, I decided to take a little trip down memory lane and play Doom 1 and this game is just as awesome as it was 17 years ago.
This game kicks your ass on the Nightmare difficulty setting as you can see that I barely made it out alive, lol.