i enjoyed playing this :) the upgrades were good, and i liked the action of catching the animals. for some small feedback i would say itd be nice if for example the tutorial UI isn't always in the scene and makes your camera go crazy when you walk over it, same for the bridge UI after you build it. also it would be nice if there was a way to sell animals on the other side of the bridge (or maybe it's there and i didn't see it). overall i enjoyed it, good job!