The game runs very well, aside from certain areas in Chemical Plant but those can be fixed with the Direct3D 9 Ex mod! However, when I first got the game, I had a LOT of issues trying to get controllers to work with it. Only Xbox controllers work properly with the game but I went through about three controllers before I found one that worked. I encountered the controller randomly disconnecting, the button mapping switching at random, side-stepping constantly, drifting constantly and the controller vibrating constantly for no reason. Once I got a controller that actually worked, the game runs great and I've had little issues with it! I definitely recommend it since there's a massive amount of cool mods!