[Found: Supersportic] Found a game I was trying to figure out myself.
 

Many many moons ago I played what I thought was an Atari back in the early 80s. There was a sports game I used to play that looked like pong. Could never remember what it was called.

I Crossed paths with YouTube video which immediately made me recall what the system and game was.

It's called the Haminex TVG070C and the game was Supersportic.

Console even had a volume slider

https://youtu.be/11PHazdWZJc

Anyone else had this before Amiga existed?

Nah:
Atari 2600 and
48K Spectrum Plus
and I think the Sega Master System

Used to play that game at my cousins house back in the late 70's/early 80's.

@Nobby_UK I recall using those controllers on the Haminex.. Not the Atari 2600 controller

I think it was Haminex 625-B RPG with game Supersportic (Cartridge)

It was the classic Bleep Blop Bleep sounds of sport games... I did have one of these bought for me at a young age ;)

Very primitive! The Atari 2600 was the first console I owned. Obviously that had some terrible games on it as well, but it also had some brilliant ones.