Thank you for the feedback!
Ah sorry about that, I wasn't sure how to make the story go when you win so I just kept the same scenario rather you win or not. I'll fix the problem with the other cave though! As for the battles, my knowledge on damage formulas and how to scale enemies up in difficulty as you level is basic. Hopefully I'll improve with my next game if it includes combat. There's six items you need to get the true ending, but if you don't have all of them, you'll get the regular ending.