Great start darkjavas, but a bit too much red. You need to think how such a color would effect the visual interpretation of panicked people and adjust for that whilst still maintaining the 'look' of a red alert that most players would accept as DEFCON 10 or Alarm I think but still, I like that red (The Red Game!)

It looks like a horror game , I think that red lighting is not suited any more for horror games , something like yellowish grey could be alot more attractive

I am going to cut down the red, i will try update my pictures soon, and what should i put the ambient at.thanks for all your comments from Darkjavas

Lol, I think red is okay, and its only for little parts of the game

Update screen shot, please comment.

Real buidlings' architecture and other, similar games are often a good clue for designing a level.

where's the difference compared to the 1st screenshot?

And there is more Stuff in the shot