First impressions, not bad. Although it is the default title screen and such, I appreciate the drawn character busts and different menu music. A different or painted original title screen would do better. I liked that you gave difficulty levels.
Into the game, I loved the characters sprites and busts and the effort into creating these. Story is easy to follow along and the knight-like setting is great, though I would love to interact with the environment more, like the graveyard. Sound design-wise, there can be further improvements. I would appreciate footsteps, original transitions SFX and more. Mapping and transitions are decent and can be adjusted.
Combat-wise, it's great and has a lot of potentials. I see that you made your own battling animations for characters and enemies which is great to see! Enemies have a lot of work in them too. Although I was lost by the number of skill types and didn't know what boost did at first.
I will play more after I review a few others.
Overall, I'm giving this a strong 3/5. You have a lot of room to improve and I'm hoping to see what you do in the future! Please keep going strong and follow your heart.