The way the ball moved looks like a hack that I believe lets you control the ball. I think this is from a video that was basically a comedy with the guy always getting a strike in an unexpected way.
I tried to find the video to link to it, but I was unable to find it.
*If you don't strike I'm going through your phone*
Thinking your reupload video on youtube won't get striked because the original author didn't, but you get a strike anyways
Ive done something similiar in real life by luck i guess (since i can't replicate it ) altough i got 8 down and split afterwards
Me: oh i'm going to miss
Knuckles: if you strike, i wil sho you de wae
Imagine winning by like ten pins but right when the game's about to end this happens to the other player
I've actually done this in a real game of bowling, by putting too much spin onto the ball.