Rail Riders

Rail Riders is a 4-player and a duel minigame that's found in Mario Party DS.

Gameplay
In this game, the player must use the stylus to speedily slide down a handrail. Every time the player slides the stylus, their speed grows. When the player reaches the bottom of the rail, their speed detemines how far their jump will be. The player who makes the farthest jump wins.