Kartastrophe

Kartastrophe is a 4-player mini-game in Mario Party 8 as well as a single-player mini-game in the game's Test for the Best mode.

Introduction
The four players (or one person) will be lined up at the starting line, in cars. The lights will beep twice, and then turn green, letting the player(s) go.

Gamplay
This is a racing game. The four players will go through the course twice, pressing to accelerate and  to decelerate. They will turn by tilting their Wii Remote. On sharp curves, when the player turns their Wii Remote all the way, for a second or two, the car will start to skid, making it easier to make the tight curves. The first player who crosses the finish line at the end of the second lap is declared the winner of the mini-game.

Ending
The winner will be driving on the course not doing a cheer.

Trivia

 * "Kartastrophe" is a portmanteau of "kart" and "catastrophe".