C^ hyperspeed

C^ Hyperspeed is a hyperspeed glitch that allows Mario to build up unbounded speed by sliding down a slippery slope while trying to enter first person mode.

Execution

The trick happens when the player enters first person mode by pressing C^. Usually Mario's speed decreases and he comes to a stop, but if he is on a slippery slope (type 0x13) he will accelerate. If he is facing uphill, he will get negative speed, and if he is facing downhill, he will get positive speed. If he is facing exactly 90° to the slope, he will still gain negative speed. The C^ action can be cancelled with a kick, a punch, becoming airborne, or hitting a wall. If it is not cancelled, Mario will slow down and enter first person mode once he exits the slope.

Main Courses with Access to C^ Hyperspeed Course Performable? Location Bob-omb Battlefield Yes On the white slope past the Chain Chomp Whomp's Fortress Yes* Various slopes, on the fences throughout the level Jolly Roger Bay No Cool, Cool Mountain Yes Various slopes, the slide* Big Boo's Haunt Yes On the fences inside the mansion Hazy Maze Cave Yes A slope next to the circular black pit Lethal Lava Land No Shifting Sand Land Yes Along the edges of quicksand pits Dire, Dire Docks Yes On the sides of Bowser's sub Tall, Tall Mountain Yes Various slopes, the slide* Tiny-Huge Island No Wet-Dry World Yes Gray slope near the edge of the level bounds Snowman's Land Yes Various slopes Tick Tock Clock No Rainbow Ride Yes Sides of the unactivated Tricky Triangles

Special Courses/Areas with Access to C^ Hyperspeed Course/Area Performable? Location Bowser in the Dark World Yes Green checkered slope before the pipe Bowser in the Fire Sea Yes Green slopes surrounding the Bowser battle warp Bowser in the Sky No The Princess's Secret Slide Yes* The slide itself Secret Aquarium No Tower of the Wing Cap No Cavern of the Metal Cap No Vanish Cap under the Moat No Wing Mario over the Rainbow No Castle Grounds Yes Various green slopes Castle Foyer Yes On the fences Castle Basement Yes On the fences Castle Upstairs Yes On the fences Castle Courtyard No

*Slopes with surface types other than 0x13 exist in these areas (such as 0x14 and 0x00), which will build speed much slower than 0x13 surface types.