You love your long posts don't you?
It conjures up images of the Castle Wolfenstein game, c2003 I think,
where to the latter stages of the game you are running around labs with scientifically altered soldiers and the like.
Also seems like a combination of Bioshock, Soldier of Fortune and as I said Caslte Wolfenstein. Which would give for a very psychological and intense game.
Am I along the right lines?
I like the idea, but seems like a lot of work.
But if anyone could do, you can.
Sounds like a mixture of GOW and BioShock.
What I'd like to see, is levels going through psychotic states of the main characters mind, like a psychotic episode of some sorts. Not whole levels, just bits and pieces, to give a better sense of insanity to the game.