Very nice platformer! I got to chapter 6 but then got filtered out by the game. The only complaint that I have is that whenever a level restarts, holding the right arrow key or "D" won't make the character move but holding A or left arrow key will.
Loved the UI and the art is very nice too. I'm sure this will be fun for people invested in hard platforming with a monstergirl add.
Music is also good
EDIT:
I tried out pressing the endgame button or the HP refill but it didn't work. Looking forward for more!