[bsftcs]

Killing bats is a classical problem. One will almost always end up pointing the cursor either "above" or "below" the bat since it is so small and moves so fast. Because it moves in a regular pattern I have found that pointing the cursor slightly above the "centre" of the bat's movement path, waiting for a few seconds to "get into the rhythm" of the bat's movement, and then striking at the time I know the bat will be excatly at the point of my cursor, does the trick.