Well done !
I just want to say overall its fun to play. Visuals and music are great.
But there is some issues that i want to say, for example the exp gems really slow when they move and they are not following us everytime we should always near to them and it`s hard to stand near of them in game like that.
Core Game demands not standstill player it should alwaays move and keep distance from enemies but to gain experience i should stay or move slowly until i take that gem. That was aa big issue about this game for me.
And Items need descririptions about their effect now i can only guess what they can do, it could be better some short description like "Creates an area around player" for example. I guess that was a design choice for explore to skills but that`s my opinion :D
When we take damage blackscreen effect is so strong maybe you can change that intensity and add some camera shake. And healthbar is hard to follow maybe it can be stay downside on our character or more could be obivious somehow.