Great job! Really enjoy the music and art vibes. Would have loved gamepad support, I think some things were more challenging for me fumbling with keyboard controls. Wall jumping took a while to get the hang of but I loved that it reset double jump. Some other nit-picking things are it wasn't initially clear that I was getting health upgrades so I didn't bother with several. I also frequently struggled to get my bearing without a map, esp after dying and not really remembering where the respawn was (so much that I gave up with only two upgrades, I just kept dying and spikes and wasn't ever certain I was actually going the right way). Obviously a map, but also maybe a few more unique guideposts. I felt the enemy attacks (and probably player) should stay in the direction initiated, it was frustrating dodging past the flame breath but it just flips and still hits me. Still, overall all,a real solid entry!