I didn't have any trouble completing the game and killing all of the extra bosses with mouse and keyboard. I could see how some of the horse parkour might be ea

I didn't have any trouble completing the game and killing all of the extra bosses with mouse and keyboard. I could see how some of the horse parkour might be easier with a controller, but never felt like I needed it for fighting. I find the ability to turn much more quickly to be a huge advantage of the mouse over the controller.