FlyingFox told me this on my video:
"What you need to do is find the first checkpoint and die. You will respawn at that checkpoint. Then you go back to the beginning. At 0:01 of the game timer you glitch through the blocks and then you're back in AI1 to collect more rings. There is a giz of it somewhere on TSC, hope that helps"
I did this yesterday and it did not work. Also I can't find the giz file on here. thanks for whoever helps!