Pretty cute idea for a metroidbrainia. I found wondering what the story was about tho. What is it about, who our character is and why are we fighting these anime girls.
Congrats on the ledge grab mechanic, it isnt an easy feature to code :)
There's probably a bug at the starting area, right after the first drop in the ledge grab tutorial, you can grab on to the leaned wall next to the drop itself.
The lack of an in game tutorial hurts the gameplay a little bit.
I don't have much else to say about the game other than that, but I had fun. Keep it up!