Crash Bandicoot 4: It's About Time: Part 35: N. Verted Hit The Road (Perfect Gem Run)

The N. Verted affect will even affect the truck chase segment. Although the whole level is mirrored, just follow the Bumpa Berries while you're rolling away from the monster struck, and you should still be find. The Hidden Gem for this level is now moved under some of the metal fencing. You'll have to crawl under the floor to reach it.