Hopefully some other D03 students will contribute toward this musical game, as a game is part of the required posts for the lesson.
What I've tried to do here is just put some notes together in D minor. My timing isn't perfect, but it's better than my command of MuseScore, which is nonexistent (I've played around with it a bit but haven't figured out how to make it do what I want it to - is there a tutorial for it?).
So I start with a quarter note D, 3rd string 7th fret.
Then I move to the second string, G at the 8th fret, pull off to F at 6th fret, then pull off to E at 5th fret. The two pull-offs are supposed to be a total of a quarter note. Finally, a quarter note E again, 2nd string, 5th fret.
I'm no composer and I have no idea where to take it, but maybe someone else can think of something!