: There are three doors blocking that little room. All three doors are
: controlled by switches from various parts of the level. If you cannot
: enter the little room, then one of those switches has not been hit. One of
: the them is located northwest of the central building. A second switch is
: located just east of the central building. The third switch is located
: southeast of the central building. Keep in mind, there are other switches
: besides these three that the player can hit while playing the level. It
: must be that you missed one of the three crucial switches.
Well let's see... I punched the one north of the big room filled with sewage (not the center building), I punched the one across the bridge that you have to raise with the sequenced switches, and I punched the one in the code-room. Are those the right ones? They sure seemed right.