A very good but scary game!! (I was a very young 12 year old at the time). My brother and I used to play this for hours, I had to map evrything out so we could get back to the ship. Never did finish it as when the "eggs" started hatching I had to stop for a while.
I actually liked this game alot. At times it actually scared me which Is rare for any game (although i was young when i played it). The only others being Half life, dungeon master and doom. I can rememeber mapping out every level on paper in detail with my brother.... oh the wasted youth :)