Horrible Interface for keyboard and mouse users. Very irritating to adjust settings and navigate menus. There is a poor attempt to add customizability for keyboard and mouse bindings. Graphics on PC are subpar and the game doesn't have a campaign that you can connect to or is as nearly as fun or interesting at JC3, which I have spent countless hours playing, it's never gotten old and holds a spot in my books as being one of my favorite games. JC4, even as I got it on sale, I found to be a complete let-down and disappointment after playing for more then 20 hours of trying to get into the game. Even with all the DLC being including at an amazing 80% discount and everything being $24 USD, I still find myself regretting buying this game. Between the controls, graphics, storyline, game play mechanics, and overall flow of the game, I found myself very disappointed.