NEONPRISM

A beam leaves the emitter and travels across the grid until it meets a mirror. Turn the mirrors so the light reaches every receiver — and each one needs exactly its own colour.

Red, green and blue mix right inside the receiver: red and green make yellow, green and blue make cyan, all three make white. Splitters send the beam two ways at once, walls cut it short, and one extra colour breaks the whole circuit — a receiver wants the precise shade, not simply more light.

120 levels with a smooth difficulty curve: from two mirrors on a 5×5 board to eight on an 8×8 with three emitters, splitters and walls. Every level has a minimum move count — match it for three stars. Stuck? A hint turns one mirror the right way.

Controls: click or tap a mirror to rotate it. That is the only control.

No timer, no rush. Plays in portrait and landscape, one‑handed on a phone. Progress saves itself. Available in English, Russian and Turkish.