Like any game, the goal is to win. Whether that's by scoring more points, being faster, better accuracy, stronger defense, they all lead to the same thing. A better chance of winning.
In Flimsee, many different things can lead to being the first team to score 12 points. Teamwork, disc throwing throwing accuracy, and strong defense.. for sure, as teams who can focus on catching flying cups, can keep the opponent from scoring.
Find some friends who love lawn games, an open patch of grass, and practice good sportsmanship, while politely rubbing in every victory.
Always maintaining an awesome level of good sportsmanship.