Luma Link

Luma Link is a calm logic puzzle about dots, balance, and deduction. Each puzzle begins with a partially filled grid and a set of relationship clues between neighboring dots. Some linked dots must match. Others must be opposite. Your goal is to complete the board while keeping every row and column balanced. How to play Tap an empty cell to cycle through the available dot states. Long-press a cell to clear it. Use the visible link clues to decide whether neighboring dots should be the same or different. Core rules Every row and every column must contain a balanced number of dot types. Matching link clues mean two neighboring dots must be identical. Opposite link clues mean they must be different. Three identical dots cannot sit consecutively in a row or column. Puzzle sizes The game includes 4 x 4, 6 x 6, and 8 x 8 boards. Smaller boards are quick and gentle. Larger boards reward patience and careful observation. Useful tools Luma Link includes hints, undo, redo, reset, a built-in timer, puzzle IDs, daily focus boards, progress tracking, achievements, sound effects, haptics, motion settings, and local save support so you can continue later. Design philosophy There are no adverts, no accounts, and no pressure. Luma Link is meant to feel quiet, elegant, and thoughtful. It is easy to understand, but deeper puzzles give you room to slow down and reason carefully. Best for Luma Link is ideal for players who enjoy classic logic puzzles, number-free brain teasers, balanced-grid deduction, and polished games with a calmer rhythm.