Don't pull your hair out right now: more trouble is on the way. This level *is* confusing, but sometimes, you should just Trust the Game. Did you get the "
Exit Level"
message? If not, you forgot to do one room that you can reach and that *is* required (it isn't 5S 1E or 1N 1W; not now anyway). The secret tag below gives away a lot of information about level 8, and should only be used if... Well, at your discretion.
Click here to view the secret text
× Basically, you must conquer all rooms you can reach, thereby allowing you to drop the blue doors. You may have already done that, but didn't see the little message. The blue door was blocking the passage you need to take: your mission, should you accept it, is to find this passage and follow it. On your course you will get to those rooms you couldn't reach before. I don't recall where the passage is exactly, but I should be able to find out if you need that information.