Seriously, looks like great fun. At work and school I ‘ve drawn thousands of holes and 9-hole routings as I suspect many of you have. Ironically one of my favorite exercises was to randomly draw scattered dunes, then try to route a reversible 9 holes over and around them. Didn’t use many bunkers though. All fairway.
Also, before they planted so many stupid trees back home we used to play “horse” cross-country back in the 70’s.