Sent in by Hod Gavriel
If you are being chased by aliens, just enter a vent shaft or run into the
infirmary (the starting room of the game). The infirmary is a good choice
to use as a "base" because it is in the center of the facility (and aliens will
not enter it). Please note that an alien can not open the door, but an alien
will enter the infirmary if you move near the door to open it. Make sure that
you look carefully at the screen before you open a door.
When you open the door with the blowtorch, you will notice that there is
another door in front of you. As long as you do not open this door, you will be
safe. However, there will sometimes be an alien in this area
