It is not very clear when you die. Sometimes, I repop at the entrance when jumping throuth the white shoots, sometimes I pass safely without understanding what I did different.
Also the falling platform should repop over time I thing, because I miss my jump, and got stuck on the bottom platform as there was no more access to the top level where the door was. I had let myself die to restart the level.
The loop of your music create some sound glitch, I noticed.
Cool pixel art style, I like the transition you made, so the character rotate on himself when you change directions. It's cute
Congrats on making this game!