Now you can boost your brain power with 3 full games on 1 cartridge! The brain produces five wavelengths: alpha, beta, delta, gamma and theta waves. Brain Boost Gamma Wave and Brain Boost Beta Wave are individual games designed to develop the right brain by increasing your recognition of imagesshapesspatial patterns, illustrations and intuition. In Mega Brain Boost, you’ll get both of these previously released titles, plus a third entirely new game! All three games utilize Makoto Shichida’s “right brain development theory” to train your brain.