DotMaze: Connect the Dots

Two puzzles in one app, both about the same simple pleasure: drawing a line that ends up exactly where it should. FLOW Every colour on the board appears twice. Join each pair with one unbroken line — and cover every square while you do it. Joining the pairs is the easy half; leaving no square empty is the puzzle. Lines run up, down, left and right, never diagonally. Two lines may run side by side or meet corner to corner, but no two lines can ever share a square. Draw through a finished flow and it breaks, ready to be routed again — that is the normal way out of a tangle, not a mistake. 38 levels ship checked, from a gentle 5×5 up to a serious 8×9, across five packs that open as you go. And no pack ends: past the last checked level, new boards are built for you as you reach them, seeded so level 47 is always the same level 47. Every shipped board has exactly one solution, proved before…