Sponsors, daily tournaments, tour pro difficulty w/ no visual aids, wind should be constant sometimes but should pick up or die down when ball is in air every once while, caddies who remember/suggest what clubs to use or caddie book you can look at w/ details about green(distance to front of green,pin, back, etc), daily single try tournaments more single try tournaments(pros only get one chance to post a round), four round tournaments, basically make game like PGA tour