I love everything about it. Apart from the unique aesthetic, I think the creator has managed to translate the feel of the original game perfectly: sounds, animations, UI, etc.

His name is Dude27th.

More at the description of the video.

Here's a link to the mod

This is great. I used to play so much of that game.

Wow they did such a good job with this. The sound alone just brought me back to sitting indian style in front of the TV with my Sega Genesis.

Did he made the whole game this is amazing

This is cool. I haven't seen that game in like 20 years and this is
instantly recognizable as that game even as a Doom mod.

This is jaw-dropping. I have to play this.