How long did it take you to finish it? And what percentage did you beat the game at? And what did you think of the boss battles in the game, were they hard, easy or just plain fun. It took me 15:46 to finish it, and at 75%. I thought the boss battle were pretty tough, but somewhat easy. For the things you had to do to beat the boss in every battle, no battles were the same. My favorite boss was Omega Ridley.