I just saw the email this morning that this wasn't going to be counted for part of Unit 1 but I mostly had it done yesterday so I'm going to submit it anyway. I tried to put elements of everything we did so far in Unit 1. See notes below.
The name that you enter is added to a list of 10 names that the program randomly uses throughout the activity, that is why the name changes as it goes along. I wanted the host to be absentminded. When the green flag is clicked again, the name you enter is deleted from the list. I also attempted a two person game. I tried to set it up so the projectiles can destroy each other. If player one's projectile is past the halfway point, then it should destroy player two's projectile if it encounters one. I also experimented with the music. All of the sounds in the activity were created from Scratch sounds. The non-Scratch background photos are from a South Dakota trip we took a few years ago.