If you owned a PS3 at any time during your life, then it's safe to say there were probably a few Science Fiction games in your collection. With so many great options to choose from, there was never a shortage of games to play for fans of the genre. Since some games were much better than others, we've decided to rank the best PS3 Science Fiction games of all time.This list will feature the most popular and best selling Science Fiction games that were released for PS3. While many of these games were console exclusive, we're allowing non-exclusives to be a part of the list as well. This list includes BioShock, Crysis 3 and more. Vote for your favorite video games below, and feel free to add any that you think deserve to be on the list.