TIPS
* Check out all dead bodies, even the bloody, torn up, mangled, discusting
gross ones. Some of the dear departed may have useful items on them.
Investigate all rooms thoroughly, too. To examine a body or a section of
a room, walk up next to it as close as you can. Your computer will tell you
if there are any interesting objects present. You have to look for weapons
and security passes, they aren't going to jump out at you.
* Monsters, on the other hand, are going to jump out at you, so carry as many
weapons as you can and try to keep a fully charged weapon near at hand. A
Hero's best friend is his particle beam.
* Find the radio and stay in touch with homebase. They miss you. And if you
don't maintain communication, they may miss you entirely.
* Find the ship's computer access points. You can get useful information
through the computer that you can't get anywhere else.
THE END AND AFTERWARDS
When the game has reached it's finale, the "THE END" screen appears, and you
feel the game has come to an unsatisfactory conclusion (such as you suffocated
in the airless vacuum of space or met some other fate just as hideous), there
are two things you can do. Either turn off your computer and reboot, or press
D and follow the onscreen prompts to restart the game.