Light Think

Light Think is a relaxing yet brain-teasing puzzle game set in a glowing neon grid. Each level gives you a handful of optical pieces and asks one simple question: can you guide every beam of light to its matching target?

Tap empty squares to place a piece. Tap again to rotate. Long press to pick it back up. Mirrors reflect, splitters divide a beam into two new directions, prisms recolor the light, and filters allow only one color through. Walls and locked pieces shape each puzzle into a fresh little maze of photons.

Earn Photons as you finish levels, then spend them in the Photon Shop on undo charges, hint tokens, skip passes and spare pieces to use in tough levels. Three stars are reserved for the most elegant solutions, so there is always a reason to come back and try a level again.