Great game! I enjoy these type of games, so thank you!
A few things I wanted to point out:
1) A few coins were not clear on if you could interact and pick them up or not, like the chest in the beginning, it was a little confusing at first.
2) For the platforming, it would be nice to have a shadow under the character to tell where they are in the air, just a thought
3) I missed the hint on how to cross the gap after the three pressure plates, so I got stuck and had to start over, not super fun in that regards, so maybe a way to revisit the hint?
Overall, this is a great entry, good job!