Biorhythm
DSi Points: 200Biorhythm is an application for the Nintendo DS hand-held that simulates an electronic device for the calculation of biorhythms. Biorhythm models use three cycles: a 23-day "physical" cycle, a 28-day "emotional" cycle and a 33-day "intellectual" cycle. Each of these cycles varies in a pattern between high and low extremes, with days where the cycle crosses the zero line described as "critical days" of greater risk or uncertainty. Users can have a value of mental, emotional and physical curves calculated and their diagrams displayed for any given date.