Thanks for giving the game a shot!!
I can add something that makes it more clear that you're supposed to go to the right at the start of the first level, I think I can figure out how to set the mouse's location so it's somewhere on the right side of the screen, making it more clear you go to the right.
For the dash-jump, you actually can dash while you're in the air, instead of dashing on the ground and then going into a dash-jump, I can try adding a sign that makes it more clear that you can do this for sure.
Glad you like the rage quit button!! Lots of players enjoy that haha