(READ BEFORE PLAYING) A random team name will generate when you start. The names a trash though. Click things to select them. Click the Background to deselect everything. When nothing is selected, press space to make your own name. You do not need to include a space between the prefix and the suffix. When you click the marble press > arrow to change color, < the reset effects, ^ arrow to turn up brightness, and v arrow to turn it down. Same for the patterns, but press space to change the patterns. There is no way to turn the patterns off, because there is already a costume for the patterns with no pattern. When nothing is selected press up to show what you have selected. 'N' for none, 'P1' for pattern 1, 'P2' for pattern 2, and 'M' for the marble. Press down arrow to hide this again. (Up and down will also do the brightness) When nothing is selected, you can change the background just like the marble and patterns. Press < arrow to change costume because space is taken.
Thanks to the youtuber 'Jelle's Marbles' for the Marble Olympics.