You may remember this:
Well, I kinda' remapped it and it turned out like this:
You may say it looks like shit compared with the first one, but I think it looks SO MUCH realistic this way, I mean, in the end this are just sewers which are meant to be dirty and full of shit.
Also, it's unfinished, so don't flame about that.
Yeah, yeah, I'm quotin and you're smart for noticing it. :O (?)