Love how you used the theme. The idea behind the game is so funny. Love it! I want so badly to win alas, I've not yet been able to...yet. I found collecting flies to be quite tough. They are fast and I am slow. As your frog grows, the enemy you face, changes and it is so funny. Nice game. :)
Feel free to give my game a try, Tinker Escape.
Cheers :)