Really fun game! The hold and release mechanic is an addicting feature which makes the whole game attractive. Also, awesome animation of flying bugs, very suitable for the realistic swamp environment. For some suggestions, I think adding sound effects will greatly increase the gaming experience, and make players feel like they are being in a noisy outdoor environment. I also wish there's a score count which indicates how many bugs the frog already ate, so that I can get a better understanding of how much progression I made. Great work!