If you’ve ever played Tetris you need to watch this 20-second blitz.

That’s everyone. Everyone has played Tetris.

But not like Keroco, the block-jamming savant.

In this genuine, real-time video, Keroco smashed out a “line race” in ridiculous time.

A “line race” is completing 40 Tetris lines in as little time as possible.

Mental Floss reports Keroco, a Japanese gamer, got it done in 19.68 seconds. In Tetris speak, that’s amazing.

“Let me humbly submit that this may be the greatest achievement in the history of gaming,” wrote Tetris champ Ben Mullen.

“This won’t make national news. But to be honest, it should.”

And it did, Ben. Because you’re right. It should.

This story originally appeared on News.com.au.