A DecAthlete (no idea why the Japanese capitalize that A) needs to compete in 10 different events and get the best overall score to win. Guess what you're doing in this game? A rather simple title, but really well done and it will keep you mashing buttons for hours.
NOTE: All photos depict good condition items only; actual product may vary.
Used DecAthlete [Sega Saturn Collection] (good case, good instructions)