Some feedback (negatives first):

• The text is a bit too cramped, and becomes hard to read.
• The text read sound is a bit jarring and too loud in my opinion.
• I'm not 100% sure but I think you've accidentally used two shades of white in the game, so I can't give you 5 stars on 1 bit-ness.
• It's annoying having to reread the same dialogue if I talk to someone twice. It'd be nicer if they remember that I have already talked to them.
• During some dialogues the text goes off screen (from the top). This is probably a resolution issue.
• Ending was a bit underwhelming.

Positives:

• The circular world is something I haven't seen much of. Quite original.
• Sprites look great.
• Music is pretty good too.
• I like these types of games, and while this was small, I still liked it.