Thank you so much for trying it out, and I really appreciate the compliments. I've also noted from another commenter that the last section could use some work haha.
<from my reply to another comment>
*spoilers/solution to final area*
If you do wish to give it another shot, you can use the "=" key to skip sections of the overworld until you reach the area you stopped at.
If you're having trouble with the "eyes" , I think they have a tendency to clip through terrain. I would hug the left wall and look back and forth at the two eye enemies. They only move towards you when they're out of sight, and will stop following once you're out of range.