I still have Hunterstory from like all these years ago, there's actually a fan made sequel that exists too, found it through Flashpoint, definitely worth a looking into!
I actually did set out to make March of the Slime King like a diet version of Hunterstory but in my efforts to do so I failed to consider the consistency that it has even when it comes down to the RNG factor, accuracy of one's own shots is really quite the pain in the butt as well.