Coral Canyon

Coral Canyon (しんかいの なぞ lit. Deep Sea Mystery in Japanese) is the nineteenth level and is the fourth level of the fourth warp room of Crash Bandicoot: The Wrath of Cortex. It is also the last underwater-themed level in the game. Like the other such levels in the game, there are a lot of sea creatures that are in Crash's way. He swims around and can also use the submarine during this level.

Trivia

 * The PS2 version darkens the submarine section, meaning that the player must use the sub's light to see.
 * Coral can also appear on beaches, though there are none seen in this stage.
 * This level is the reverse of Sea Shell Shenanigans; Crash uses the submarine and then swims in this level, but in Sea Shell Shenanigans, Crash swims and then uses the sub.
 * This is often referred to as the hardest level of the game, due to the Submarine's large hitbox and the abundance of mines.