tl;dr Good gameplay, bad graphics.
If you have never heard of the Ys games, I do not blame you. The name is weird, the artistic style is “anime-like”, and the games are not (yet) mainstream. Wikipedia says that there are 7 or 8 Ys games, but only 3 of them are available on Steam. From those 3, we take a look at Ys Origin, the first game in the series (chronologically). In Ys Origin, you are part of a search party that is looking for a pair of goddesses who are missing/hiding in a tower.