@TotalAnarchy it is a first person game, you only see what you're facing, like in old RPG's like Might and Magic.
There were few colors.. mostly black and white but there could have been some more.. I think I remember some walls of levels being teal, pink, purple.
@DarthHelmet86 it is a bit like System Shock but turn based, less colorful. And older, pretty sure.
@Pex Yeah, rats and stuff are similar to Fallout