Thanks again for the feedback! I definitely agree with you on the difficulty, I was struggling with balance near the end but started running low on time. Adding pickups to heal wasn't actually a thing I had considered though so thanks for the idea!
As for the moon, it does get bigger! Though maybe you have to survive for too long before it becomes really noticeable. And yes the clouds do eventually stop, though it's a bit jarring as they tend to get cut in half as they do. You can see a similar effect when they start appearing in the first place if you pay attention.