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!
Mouse Left Click – rotate tiles clockwise
Mouse Right Click – rotates counter clockwise
P – pause game
R – restart game
M – mute audio
Lock tiles by clicking on them while holding the SHIFT key.
Unlock using the same technique or by double clicking.