Block Fill : One line puzzle

Block Fill : One line puzzle is a nonogram / logic game by AutoFlow Technologies Private Limited with 100+ downloads (about 155 estimated). +6 installs in the last 7 days. Released Jul 22, 2026. Install growth, rank history, SDKs and ad networks.

From the store listing: “Train your brain, sharpen your logic, and relax with Block Fill, a beautifully designed one-line puzzle game where every move matters. Your goal is simple: draw one continuous line to fill every empty block on the board. It sounds easy, but every puzzle challenges your planning, concentration, and problem-solving…”