Infinite clone runner

use up(also w or tap on the top of the screen) and down(also s or tap on the bottom of the screen) arrows to control the turtle.
yellow (circle) = 1 pts. 0.001 speed
purple (square) = 10 pts. 0.01 speed
press r to rebirth
maxSpeed increases by 5 every time you rebirth.

added shapes for color blind people. (might not be useful when speed is greater than ten)