17. Knights of the Old Republic 2
Alright, I haz question... After playing this game for a shitload of hours, the main character (us) boards a ship of this Darth Nihilus dude... My reaction: Who the fuck is Darth Nihilus? It was so strange... The villains were pretty much known w/additional back story, most of the characters seemed flushed out, and than all the sudden obsidian throws a curve ball. Srsly, it's so strange that even Howard Stern is confused!!!
Regardless of that total mindfuck, Kotor 2 remains Obsidian's best Bioware ripoff to date. Which is quite an accomplishment considering how many they've made...