There are practically no barriers for mice to enter a residential building and they do it regularly and annually before the onset of cold weather. The mouse gnaws its way and finds places where you can spend the winter in warmth and prosperity. Bats, unlike terrestrial ones, cannot afford such liberties. They do not hide in holes, but live mainly in caves, hovering under the arches during hibernation. Therefore, bats rarely fly into houses. However, in the game Little Flying Bat Escape you have to save a bat, which decided to change the cold cave to a warm house and very quickly regretted it, because a real hunt was announced for it. You must find the mouse in Little Flying Bat Escape and release it.