Awful Green Things From Outer Space

Originally published in 1979, Awful Green Things . . . has gone through a number of publishers and incarnations, but stayed relatively the same. It is a two player game in which one person controls the green things that have infested the space ship Znutar, while the other controls the hapless crew. The green things breed, hatch, grow and eat crew members, while the crew struggles to find weapons that will kill the green things -- possibly discovering that some weapons cause the green things to grow, multiply or worse

Links:

Official Site

http://www.sjgames.com/awfulgreen/

Wikipedia

http://en.wikipedia.org/wiki/Awful_Green_Things_From_Outer_Space

Boardgamegeek.com

http://www.boardgamegeek.com/game/162