Loopwork — Loop Logic Puzzle

Draw a single closed loop along the dotted grid lines — no branches, no
crossings. Every numbered cell tells you exactly how many of its four sides
the loop must cross. Work the numbers, and the whole loop reveals itself
one edge at a time.

There is no guessing. Each of the 150 puzzles has been checked by a real
solver to guarantee a single, logical solution — a path of pure deduction
always exists from the first edge to the last.

FEATURES
• 150 hand-verified puzzles across three drafts
– First Draft (5×5), Fair Copy (6×6), Final Ink (7×7)
• Guaranteed unique solution on every board — solvable by logic alone
• Simple tap controls: cycle an edge between line, X, and blank
• Live violation highlighting on any dot with too many lines
• Earn up to three stars per puzzle for efficient solving
• Moody noir ink-on-paper visuals
• Calm ambient soundtrack and tactile feedback — both toggleable
• Fully offline. No ads, no accounts, no tracking. Progress stays on your
device.

Draw the one true line.