Very nice game! I love a good platformer. Like the chill music, like the pixel art. Overall, I think this game is very well done! That being said, I do have a little bit of feedback.
The jumps seem inconsistent to me. Sometimes its a short jump, and sometimes its a high jump. Sometimes when I wall jump, I shoot halfway across the room, and sometimes I barely hop off the wall, and sometimes its in between.
And some of the controls are a little weird to me. Like why is switching between light and dark mode 2 different buttons? Also the game told me double jump is only for light mode, but I am able to double jump in dark mode.
Also would be nice if there was a controls page in the game or on the game's itch page to reference the controls, instead of just that person that talks to you at the beginning of the game.