BS Marvelous: Time Athletic Course is a series of four mini-games delivered via satellite to Super Nintendo Entertainment Systems in Japan. Like the Camp Arnold series, it emphasizes simple and engaging educational content through a variety of mini-games. It likely involves time-based challenges and activities that promote fitness and sportsmanship. The gameplay for each course in the series likely consists of various athletic-themed mini-games, likely involving timed elements and simple controls.  The developer and publisher are unknown currently.

BS Marvelous Time Athletic Course - Dai-1-shuu (Japan)

BS Marvelous Camp Arnold Course - Dai-2-shuu (Japan)