StudioVision: Biorhythm

StudioVision is an emulator made to run RCA Studio II roms on the Intellivision game console to mark the 40th anniversary of the RCA Studio II console release. Several games were rereleased packaged with StudioVision.

Biorhythm is a simulation that generates a user's physical, emotional, and intellectual cycles based on their birthday. Users would input their birthdate and a current date, and the software would calculate and display three simple, black-and-white sine wave graphs to show their personal “highs, lows, and critical days”.

Source: TheGamesDB