There's definitely a lot of potential here.

First, the good!

• Camera movement is stellar. There's no (or very little) ghosting when your character moves, and a lot of people get this wrong.
• The movement controller seems very well done
• The art is *chef's kiss* amazing.
• The sound is interesting - I'm getting vibes like you as the player can hear the song from the character's headphones. It's immersive and I like it

I know that this is a rough debug version, but here are the things I think might make for an even tighter experience:

• Faster acceleration speed in general - the character looks like she could be moving faster on the ground
• Wall-grab seems to only activate when velocity.y is positive - this makes it feel a bit unresponsive. Personally I like wall grabs happening whenever I touch the wall, though it may be worth keeping some of that upward momentum rather than stopping dead in your tracks
• Ground attacks seem to have little knock-back with significant buy-in. This makes the game a lot easier if you focus on jumping attacks - being able to cancel attack animations with movement or dashes and/or adding more pushback when you hit enemies would be helpful here.
• While I like the music, I do also wish there was more of an "unmuffled" option to hear as well. 

All in all, I see a lot of potential here, and I would totally buy this as a finished game!

The art and atmosphere is good , the moment i boot up i just said " wow " , but i think you might worked too much on it since i cant find much things to do. From the look of the protagonist , her special movement and special attacks can be around sound related which can be very cool. Try out mine and see if we can exchanges some idea or something