Cute as a button
I really like the concept here and the visuals are pretty cute as the music's relaxing, so everything feels super mellow; just right for a casual game like this. I'm also glad this has no upgrades system to simply multiply the playtime, as a name like "Fall Damage" nowadays would imply.
The controls and the way you move feel a bit weird at the beginning, though. By the way, I noticed that at the beginning even when you don't take any fall damage, it still says "Looks like you took some fall damage.".