Certainly not the worst version of this game I've played, but it still aged pretty badly I'd say. Controls are insanely clunky, it feels hard to move around and the combat is very unpolished, some of the later enemies read your inputs like crazy so you can't position properly against them and the enemy placement can be straight up unfair at times.
The bosses are generally fine but some of them can feel too random (Nygtilger) and some can be really fucky because of the game's confusing visuals (Yogleks & Omulgun). There are a lot of FPS drops too especially inside dungeons, the Abandoned Mine runs almost twice as slow as the intended framerate I think which is crazy.
It does have good dungeon design from the start though, it's simple to grind and the OST is still godlike to this day.