Most Popular in Sci-Fi from Download.com Copyright 1997-2005 CNET Networks, Inc. http://www.download.com/ en-us 24 http://www.download.com/Penumbra-Black-Plague-demo/3000-7509_4-10806227.html?tag=pop.feed&subj=Penumbra-Black-Plague-demo&part=rss Explore a shadowy underground complex to find the truth of your father's disappearance in this horror action game. (112 downloads) 1 14 11617 http://www.download.com/Last-Rose-in-a-Desert-Garden/3000-7509_4-10454561.html?tag=pop.feed&subj=Last-Rose-in-a-Desert-Garden&part=rss Explore and survive this post-apocalyptic game. (22 downloads) 3 126 8559 http://www.download.com/Tecno-Base/3000-7509_4-10839087.html?tag=pop.feed&subj=Tecno-Base&part=rss Beat an army of robots and conquer ingenious objectives. (20 downloads) 2 21 681 http://www.download.com/Moments-Out-of-Time/3000-7509_4-10606150.html?tag=pop.feed&subj=Moments-Out-of-Time&part=rss Travel back into the past and solve the mysterious crime. (10 downloads) 4 75 1858 http://www.download.com/The-Infinite-Ocean/3000-7509_4-10454545.html?tag=pop.feed&subj=The-Infinite-Ocean&part=rss Play this adventure game while answering philosophical ideas and questions. (8 downloads) 5 128 5804 http://www.download.com/Weird-Worlds-Return-to-Infinite-Space-demo/3000-7509_4-10459693.html?tag=pop.feed&subj=Weird-Worlds-Return-to-Infinite-Space-demo&part=rss Become an intergalactic hero in this highly customizable space-adventure game. (8 downloads) 6 111 2786 http://www.download.com/Voyage-Inspired-by-Jules-Verne-demo/3000-7509_4-10423149.html?tag=pop.feed&subj=Voyage-Inspired-by-Jules-Verne-demo&part=rss Pioneer new explorations to far off places of discovery in this adventure game. (7 downloads) 2 142 3282 http://www.download.com/Mysterious-Journey-II-UK-demo/3000-7509_4-10284547.html?tag=pop.feed&subj=Mysterious-Journey-II-UK-demo&part=rss Explore two levels of this challenging adventure-puzzle game. (2 downloads) 7 17 5989