Lovely game. I am happy that you kept a consistent “lowpoly” art style throughout. The controls felt solid and the platforming felt fairly challenging (Or i just suck, one or the other).
My two main complaints are that I wish i could move the camera around more, especially to look up at platforms above me, and that the roll mechanic made the character move a bit faster (atm the roll feels kinda sluggish to me).
My main suggestion for improvement would be to add a bit more to the end screen. Perhaps something like a simple timer that starts at the begiinning of the game, or when you collect the first banana/sword, ends when the last sword is collected, and displayed prominently as the player’s score would have added some replay value in the form of trying to get a better score.
Overall solid!