This demo is amazing! The combat feels really fun between kicking bombs at enemies and all the jumping around and the aesthetic of the game is perfect. If you can get people excited about this it could probably be the next big indie game.
Really I only had two problems with the game being that the fights are too spread apart like someone else mentioned but also I think the movement in the game could be a little better, it's pretty much fine as it is but it could do with the player being able to preserve their momentum since they tend to suddenly slow down in the air after a dash or slide.
Apart from that, great game! Can't wait to see more of this!