Just a fun racing simulator. (Don't continue reading this if you find it confusing) At the beginning, adjust the track length before the countdown ends. Over a random period of time, the Yoshis will change speeds, selecting a random speed from the range in the settings. During the race, press Space to adjust the other settings. The minSpeedChange stat deals with how often the Yoshis will change speeds, at the minimum (the shortest amount of time). The speedChangeRange stat determines the range of possible times before a speed change. The minSpeed stat is the lowest possible speed. The maxSpeed stat is the highest possible speed. The placementSlowdown stat determines how fast each Yoshi will go depending on their placement. If the placement slowdown is a positive number, the ones in the front will be slower than the ones in the back (for a more fair race) If the placement slowdown is a negative number, the ones in the front will be faster than the ones in the back (for a more unfair race). If you don't understand any of this (I know my explaining is terrible), just feel free to test and play around with the settings. By the way, you can also click on the rankings to lock the camera on a specific Yoshi rather than first place. Enjoy!
Credit to Nintendo for the music and sounds.