Ok let me say this, this game is absolutely fantastic and fun! But the difficulty (and this is my opinion)...I believe they made this game to be hard on purpose so through every level you can be a master at it like a true ninja!, You have to be fast at your movement perfectly and I respect that! And this game demands and punished you to the limit to make you become a GOD at this game. And it gets harder every single stage but it is really rewarding after you beat that stage that way you can become proud of yourself and try and try again like Meat Boy! The controls are kinda good but a little finiky but...the gameplay is B.S hard! But this game basically shows the term...Get Gud and this game was famous for it to be the first NES game with cutscenes and still to this day it looks awesome! But anyways Awesome game 10/10
Oh and by the way if you don't wanna rage and become angry then...I don't think you would wan't to play this game 🤣 lol