You could have downloaded Space Ping Pong Match 1.0 for Mac from our application library for free. The program lies within Games, more precisely Arcade. This Mac application was originally created by Time Invaders.
From the developer:
Enjoy this classic arcade game with amazing graphics and powerful sounds. A new colourful and addictive experience. Features a neon glow graphical technique where every line appears to be glowing. The objective is to keep the ball without passing behind the paddle.
You may want to check out more software for Mac, such as Ping Pong HD Free, Pinger Desktop: Text Free with Unlimited SMS From Your Computer or Icon Ping, which might be similar to Space Ping Pong Match.