Unofficial title
No official name has been given to this subject in any licensed Crash Bandicoot media; as such, a descriptive name was chosen.
Rollerbawl cut

The level's layout

In Crash Twinsanity, concept art was drawn for some sort of Cut Rollerbrawl level, which would have featured Crash and Cortex in a Rollerbrawl going through an obstacle course of floating islands with the use of rails, half pipes, and boost pads. It is unknown why it wasn't in the game, though time constraints and glitches are possible answers.