Yeah, the movement will hopefully get tweaked in a future build (and personally, I would like to re-work the game from the ground-up after the jam, because I love the idea of the game). I personally think that the easiest order to complete the game is Crouch (top-left) -> Cling (top right) -> Fire (Bottom Left) -> Double Jump (Bottom Right), simply because the top two both are significantly less precise with most movement, while the bottom two require less precision all around.
Thank you for the feedback!