A good idea for a game. I really liked the sounds.
The control seems a little inconvenient, probably controlling the direction of the tongue with the cursor would be better.
Thanks for the feedback! I originally used your suggestion but found it overall less fun to control as it was very easy, but I'll keep controls more in mind in the future.
From this point of view, this change really turned out to be right. The flies are harder to hit so the game seems more interesting!
