Software Adventure Games - Landing Party

Description:

You are the captain of a research space ship with a crew of 30.
The     ship has run out of energy and you have used the last of it to     transport yourself and 5 handpicked volunteers to the surface of a     planet to obtain energy crystals to repower the ship.     As you begin the game, a list of available crewmembers is printed on     the screen, from which you are to pick 5.
 Before you reach the     crystal mines you will pass through a number of zones where you will     encounter some sort of person or thing that you will have to deal with     before moving on.     If you reach the mines, you will be able to buy the crystals for 100     interstellar credits.
You start out with 300, so hopefully you'll have     some left when you reach the mines.     If you obtain the crystals you return to the ship a big hero --     otherwise, the game ends when you die.