Tips:
1) Don't return to "Hall" levels
("Halls sign" it's mean "return to back"),
find in other levels "Control Room" signs.
2) In fact, You need one skill, to win the game:
Talking, PickLocking, Hacking, Weapon Skill or Medical Skill.
Just for example, "Lab Levels" is very good for good Doctor with some MedPacks.
Control:
Click for action or move.
In "Look" and "Talk" mode you can't moving!
Hotkeys:
Key 1 - move, Key 2- look, Key 3 - use,
Key 4 - talk, Key 5 - laser gun, Key 6 - tools
