While making "Racing 2 (100 blocks)" (link below) as part of challenge to create games using a maximum of 100 blocks, I realized you can use boolean expressions in the broadcast block. You don't need both "true" and "false" receivers. See inside to see how it works. All code by me (@kriblo). The Cheap Score sprite costumes were generated using a script. That sprite is only used in this example to illustrate that the broadcast can be received by more than one sprite. Racing 2 (100 blocks): https://scratch.mit.edu/projects/656460264/