If you owned a PSP at any time during your life, then it's safe to say there were probably a few adventure games in your collection. There's something about exploring new places, finding treasure and fighting enemies that makes adventure games so addicting. 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 PSP adventure games of all time.This list will feature the most popular and best selling adventure games that were released for PSP. While many of these games were console exclusive, we're allowing non-exclusives to be a part of the list as well. Everything from LEGO Star Wars II: The Original Trilogy to Spider-Man: Web of Shadows is included below. Vote for your favorite video games below, and feel free to add any that you think deserve to be on the list.