CacoMaster64

John Romero is Icon of Sin.

Better then Episode 3.

Quake II Because I used to play it as a little kid, not sure if it was before Doom but I remember playing it back then (Way before Half Life 1). And I really like the game, the weapons, monsters, levels, everything is just great. There are some meh parts in the game too, but for me, by my opinion, better then Half Life 1. I mean, I don't hate Half Life 1, I love it, but Quake 2 is, as I said, by my opinion, better then Half Life 1.

Chocolate Doom best for playing in classic style.

But John Romero is the Icon of Sin.

Hey what's that yellow thing on Demon's legs?

Looks like a human version of Sonic, I like it.

Mancubus' dual fire ball launcher is my favorite one.

how much health does the Cyberdemon have?

Random

Keyboard + Mouse, because without mouse, I just can't play it.

I regret this

By my opinion, I would say E3M2.

It's okay.