Cool 3D game. An endless runner always doesn't end up bad. The graphics and the dying animation is really cool! But I feel like it would be better if there's an explanation on the controls. It took me a while to realize that I don't have to use the keyboard. The frogs deduce score by 1 if I'm not mistaken, but I don't think there's the need to have a negative score.
Anyway keep up the effort :D