This rev-roll skips jumping on one of the moving platforms.

Momentum Storage is when you maintain rev-roll speed when jumping out of lava.

At the end of the level there is a slide in which Pac-Man has to roll down in order to beat the level. You can skip this slide with specific movements and timings.

On the 2nd falling pillar you can rev roll and bounce across the 3rd to the 4th pillar, it doesn't really save time but it’s mostly just for swag. 

There is an instant version of slide skip where it’s possible to bounce straight down into the final area, though it wastes time to go for.