Nice entry!
Loved the little details like screen shake and the variety of power-ups you included. Unfortunately didn’t have anyone to play against, but had fun tossing it back and forth with myself!
I will say that an important part of the strategy in Pong is that the position you hit the ball on your paddle matters; hitting a ball with one side of your paddle will send the ball in that direction, rather than just bouncing off the same everywhere. Adding this feature in would have added a lot of strategy since you could aim at particular power-ups or try to score on your opponent more easily.
Nice work for 48 hours!