yeah, thanks, it should be so, but ... I don't get the reason that it is made in that way. There is no sence to be done in that way.. Why are there guns or ammo to be taken then During the whole level it made me really curious to open the doors and then I could not see what happens. It made me VERY disappointed.
In my oppinion, that should not be the effect on the player!Never!
And still there is something that makes me love that level...

The best way to end the level is the following (that's only how I think!): you exit the maze and there, where normally the level ends is a teleport to the opened doors, where you can beat the boss!
Don't you agree?