Pretty incredible for a Pico-8 game. Great art, sound, music, and puzzle design.
I found the lower edge of tiles difficult to determine. Many times I knew what I wanted to do and was sure I was in the right position, only to die due to poor placement. Very frustrating and ultimately I gave up after Idol 2 because the platforming wasn't fun for me anymore.
I'd like to see this with some sort of cleaner tileset which fixes that issue.