I encountered a bug: The player rotates strangely and when I leave the 2nd screen in the left direction, the player falls through the screen. I hope for this game to be bug-free and more polished at one point ...

For some reason, spamming up arrow passes the wave blockages. This is unplayable. Your game is beautiful, good to see you try, but next time try teaming up with someone who can do the gameplay and focus on the art, which is your strong suit

Pretty nice, i really like the art

The idle animation was nice, off to a good start keep at it!

Hey! Congrats on working on your first game! I really love the art and the theme interpretation as wave frequencies is a cool idea. 

I think a very easy thing to make the game experience better for other reviewers in the jam is to simply include an explaination of the controls in the game's description. I had no clue what to do with the frequency thing until I read one of your replies to a previous comment on this page. 

Good luck on your gamedev journey, hope you enjoy! 

Quite confusing to be honest... it took me a few minutes to understand what's going on; even after understanding the core mechanics, it's not that enjoyable.

You need to fix your web player embed resolution: