Casual Gameplay writes: "Fun Five-Letter Word Of The Day: Prism. Scientifically speaking, prisms are transparent blocks with angled edges that can disperse white light into a spectrum of colors. Non-scientifically speaking, it's what you see on the cover of Pink Floyd's "Dark Side of the Moon" album. Gamingly speaking, prisms were the inspiration for PrismaPix, a picture logic game from KPix Games."
