Some personnal things : The character seems to have some difficulty to run, like a little injury or i don't know what, but it doesn't impact gameplay. Perhaps it's animation not closing well ? or perhaps its only test animation.
The character found a potion in front of him, while running, place potions that forces the player to jump : it breaks the linearity of running gameplay !
Really great level, keep up the hard work ! Believe me , only constant hard work pay, it's general not only IT (important : don't forget to take some good breaks also) !!!!
I think if the team do such as good graphics in next levels, with some interesting ideas of gameplay, bosses, it will be a really good little game on Steam !