pixel-mari-suge-prism — Basque Prism-Beam Splitter

A prism-beam splitter puzzle set in Basque mythology. You are Mari, the Earth Goddess who dwells in Mount Anboto's cave. The night sky holds ONE moonbeam — pure white light. Three Basque spirits are restless: Sugaar (the serpent-dragon, needs RED), Basajaun (the forest lord, needs GREEN), Lamia (the river-maiden, needs BLUE). Place prisms to split white light into RGB, and mirrors to bend beams. Route each color to its matching altar.