ChangKhan, of Raven Software, has been kind enough to post seven (7!) threads dealing with the tougher parts of Single Player (to which you can add comments).
Michael Gummelt, the lead gameplay programmer of Jedi Knight II, has written several mini-strategy guides in the Strategy Shack. Note that all of these contain spoilers!
Please click below to visit the page with all the various links you'll need to help you out of those tight spots in the single player game!