Move your character using a and d or the left and right arrow keys. You can adjust the centrifugal force depending on what you want the speed of your player to be. Dodge both the internal waves and the outside waves. You have 6 seconds to get the game ready. Set your centrifugal force to what you want. Hide the variable with h and show it with t. Enjoy brother.
I was just roaming around scratch and found Infinite - Help by -Auron Labs- and I borrowed the idea from him. The code is a little different, but the inspiration is from him! Enjoy.