Fun mini-metroidvania, reminded me a lot of the game Minit. Great art and I liked the variation of the different areas, really helped remember specific areas that needed certain items (the tree area springs to mind). Sound and music were solid, though the SFX sounded especially loud. The footstep sound was the worst offender of this, and started to get grating near the end.
Great game feel, great presentation and overall a great submission! Good luck with your Steam release!