As someone suffering from pollen allergies myself, I can definitely relate to the premise of the game XD. Jokes aside, I found this one pretty challenging but also very fun! It had a surprising amount of depth to it with the various blower modes and I found myself really enjoying the cheerful bullet hell, trying to collect points while dodging the frantic pollen chaos. I also enjoyed the music, which set a fun, encouraging tone for the game! Great work!
The only major issue I ran into was my browser automatically reloading the page due to excessive memory usage, which unfortunately quenched more than one highscore attempt. That's probably not your fault though and I enjoyed my time in the game regardless!