Looking for name of a Famicom game

[zzz]

I played a Famicom game way back when where two robot characters would do battle on opposite sides of your screen with a ball or disc or whatever and I remember it being rather fast paced. This is a horrible description, but does anybody have any clue what this game was called? Could it have been Plasma Ball?

[joshf]

Klash Ball maybe?

[zzz]

It was Plasma Ball.

What is Klash Ball like?

[joshf]

Like Speedball.