Hey, thanks for the comment! Glad you liked the intro, we spent way too much time on it because we like it a lot too.
Can you be specific about which platforms look blurry?
I've been having a think about this, looking at the screenshots...
I think it's the way you've highlighted the edges (using the lighter grey-blue).
Again, maybe this is just in my eyes! I was really impressed with the game and feel bad for picking such a small element but I think feedback is valuable and a sign you enjoyed the game.