A race game with a lot of characters, as Kuang-Yu stated, the first character seems to jump at a different pace than the others, but i discovered that if you hold the jump button it will actually jump at the same pace as the other two, also you can press the s button to fall faster. It lacks a tutorial or how to play.
Also i found a game breaking bug where your inputs can drastically affect the gameplay, if you press the s button to fall faster you can de-spawn flying obstacles and even make ground obstacles to not spawn to begin with, so if you mash w and s the game becomes really easy.
A timer to know how fast you clear the game would be nice, also by doing the mashing trick you can be faster than the red bar i believe.