This is a a discussion topic for the map "P.O.N.G." by Lawjackal which can be found here
Map description:
<FONT COLOR=cyan>It's <I>P.O.N.G.</I> (Platforms of Null Gravity)
Duel to the death in a hollow spheroid, while the gods amuse themselves by watching you through their TV screen.</FONT>
This 2-player HL2DM map is similar in premise to the arcade game, but not really, because you are actually standing on the paddles yourself, just waiting to be vaporized by a speeding orb of energy. -Unless you can vaporize your opponent first.
Map screenshots:
Screenshots for: P.O.N.G.
