I thought it was pretty easy to understand, nice to have tooltips when hovering the symbols. But the curse enemy is a pain, we don't have that much attack most of the time, so it's just a dodging game after 1 or 2 hits.
Salary seems kinda useless gameplay-wise, but I understand that it's more of a lore thing.
The characters are cute, but they're not blending well with the very pixel-art style UI, but it's mostly a nit-pick. Also music is not my jam, but fits the vibe.