Aeal5566 and ansmesnobody made one called "Subject 66." Here's the thread:
You might want to talk to them if you're looking for tips, or the kinds of problems they ran into, etc.
But really, Davio's right. While you can make a point and click of that style, Construct isn't exactly set up for specifically making those kinds of games. You might want to check out AGS, I've heard it's pretty much the standard for that sort of thing.
Also, not really an engineering thread, moving to OT.