No dll errors!
I can score against the Easy and Intermediate AIs but not the Hard one, so the difficulty levels seem to work too.
I did find what might arguably be a bug: If the ball is directly above my paddle and I move the paddle up, the ball gets caught in it for several frames, making the bounce noise several times, then gets spit out at a sharp angle (so I usually scored when this happened). Not sure how much of this is intended.