Crash Bandicoot: The Wrath of Cortex - Level 20: Weathering Heights (Crystal/Gem)

The last Air chamber level, and finally another one that's true to its element. It's yet another factory level that seems to be high in the sky, with a lot of air conditioning everywhere, and giant fans to avoid getting sliced by. It's very straightforward with no second Gem to collect, and the Invisibility Crate even makes a triumphant return. This level also has one of my favorite songs in the whole game that also seems to realize what element this is supposed to represent. Now on to beating and sealing the last Elemental!