AgitatedSkeleton

Every time I want to replay vanilla D2 I lose my interest at Waste Tunnels, I'm glad IDCLEV is a thing so I can skip it. Hell maps are usually garbage, Doom community just makes a bunch of fortresses, slap a red skybox and call it ''hell''. Most of maps in E3 sucked as well but at least you could tell you're in another dimension because of the gore floors, twisted faces and other Hellraiser stuff. If you're a mapper and you're making a hell map please delete it and make another techbase instead, it will still be unimaginative but at least you will ruin an already boring concept instead of demolishing something potentially cool.

Meanwhile the ''colorful'' 90's FPS games...

I agree, a space base on the moon would feel much different from a space base on Mars because while Mars is a rocky wasteland with a red sky the moon is a rocky wasteland with no sky at all which would spice the things up signifficantly. I really like your ideas I can imagine the player being in awe of how varied the game is because at one time he is in a space base where he can see thick clouds through the window and at the other time he is in a space base where he can see a rock.