Raft Riot

Raft Riot is a 4-player duel minigame found in Mario Party DS. Its name is a pun on the phrase "laugh riot".

Gameplay
The game revolves around the concept of watercraft racing. Contestants race along in an aquatic track with a sort of obstacles and speed boosters as boost ramps, while they drive motorized rafts. Players must drive on their rafts, and come to the finish line at first place to win. Also, players have to avoid such obstacles as buoys and also take some ramps to gain a boost of speed momentarily.

Controls

 * – Move
 * – Accelerate
 * – Brake

In-game text

 * Rules – "Race to the finish in your rubber raft, Jump the ramps to get a short burst of speed."
 * Tips – "Running into an obstacle or a racer will make you bounce around, and it'll take time to regain your momentum. Steer carefully."