I loved this game, it's by far my favorite! Hope you win!
What I liked: The way the prices scaled, your art style, the golden fly feature, how well-communicated and easy to play it was, how fun it is! The sound effects and fly paths :) Slurping up all the collinear flies! Satisfying!
Things I'd enjoy if you added: Full screen option! (I accidentally clicked the side floating links and was taken out of the page when I'd been playing it a while! Disappointing!) Also, increasing the tongue radius seemed VERY subtle- it was hard to tell if it was working correctly? I assume so! And last thing- having a visual bar to see how the tongue cooldown timing worked? But that's not necessary of course.
Thanks for making this :)