I really like the art. My honest suggestions: maybe auto-restart when player is 'dead'. Also, at least one more checkpoint in the beginning, for not-as-good-at-platformers-people, like me :)
That would be a good addition to add you are right. Thank you for the feedback :) And don't be harsh on yourself you can do it Dear-Dezm0n-who-is-not-as-good-at-platformer :D