In a 1987 interview with the Konami Development Staff published in the "TV Game: denshi yuugi taizen" book, they stated that after deciding to make a game based on track and field sports, they would spend each morning eating breakfast at a local college's track and field meeting to watch them compete and get a feel for how the events all work. They also researched and studied video footage from the Tokyo Olympics and other events featuring Olympic athletes. One of the developers adored the Finnish javelin thrower Tiina Lillak so much that he was able to successfully convince the team to include the event in the game.