The audio played a little glitchy on my end, but other than that this is a nice solid entry. I like the traditional platformer with simple graphics but smooth movement and the toggle to flip the world is a nicer implementation than perhaps an early itch game that had the same 'flip' mechanic. I didn't yet make it too far, but will try some more. I wonder if the audio glitchy sound is because of slow internet on my end or other reasons?