Crash Bandicoot 2: Cortex Strikes Back Part 23: Snow Go's Gem Route

Nothing special here just tying up loose ends. Not entering this part of this level from the sixth warp room results in you losing one percent cleared even when you have all crystals and gems. You can see I got the one percent just from entering the hidden route as I didn't need to complete the level. I just wanted to come here later in the game since its not a big deal.