The art and combat are great!
I like the writing, I just wish there was a way to advance the dialogue without skipping it entirely
If you decide to flesh this game out, I think the artifacts and NPC interactions could have more interesting choices/tradeoffs ala Slay the Spire. Right now it felt like there was no reason not to always take the item or do the thing and end up with a broken build (which was fun in its own)
Oh, and def could use some music and sfx!