The game teaches you to run at the basket without going too long. It also gives you practice putting under pressure. Imagine how good you would be if you practiced this game twice a week for and hour at a time. Some players enjoy practicing by themselves. Personally, I would far rather practice with my buddies.
Some friends are far more tolerant of practice than others.
So I create lots of different games to lure them into practicing. If my friends get better from practice it just pushes me more to keep up with their pace. A game I am currently playing a lot is called Roller Mania. Last fall I attended the United States Disc Golf Championship Tournament. The Winthrop University Gold course is a great course.