========================================== Left / right arrow keys to start to make a circle Down arrow + left arrow to go left, up arrow + left arrow to go right. Sometimes a random right angle spawns, just click the green flag again. Space to change color, H to INFINITELY change colors. The game that can be disabled by pressing X, though you can’t get it back after that.
Thanks to a pen tutorial by @TheScratchCreeper for the basics of pens, this is not part of the tutorial.
