Confusing at first, since I didn't know what to do, but once I've figured that out it was quite a nice tool to fiddle with. I really liked the famous 5 note tune that's in there. It brought back memories.
Indeed ;) I just love that movie. It's also rather nice that today the 5 notes tune's still familiar, perhaps more than the movie itself. And thanks for the let's play! It's always a great feeling to watch someone enjoying my job, even if rather unfinished.