Quantum of Light is a relaxed yet challenging puzzle with 24 levels. Guide the Photon flows towards the target Crystal in this tranquil educational puzzle. Click/Tap to rotate the in-game tiles and change the angle of rebounding in order to navigate the photon flow properly. With each success you will be rewarded with a piece of knowledge about Electromagnetic Spectrum and the “invisible” for the human eye energies. Complete all 24 levels and open all pages from the Encyclopedia of Light!