Multiple times I thought the collision was wonk, but I was in fact gaining a live not losing it, very confusing that it is the same animation, also sometimes a rat and a bird would cross the line at the same time making it impossible to cat them both.

Its cute graphics, I think though the same animation is used for getting a live vs loosing a live, which is quite confusing.

I thought at first you should dodge the ravens, i think that would make things a bit more interesting.