Bridges vs Proofline

Bridges is a calm, infinite logic puzzle, also known as Hashi or Hashiwokakero. Every board is a scatter of numbered islands. The number on each island is exactly how many bridges must connect to it. Draw bridges between neighbours, never crossing, never more than two between a pair, until every island has just the right count and the whole network links into one. There is always exactly one solution, and you can find it with pure logic, no guessing. Simple to pick up, endlessly deep to master. No timers shouting at you. No clutter. Just you, the islands, and that quiet click as the last bridge falls into place. A PUZZLE FOR EVERY MOOD - Levels: an endless run of procedurally generated boards that grow from a handful of islands to sprawling archipelagos - Daily: one fresh puzzle every day, seeded by the date, with a streak to keep - Endless: a new puzzle whenever you want another THOUGHTFUL DETAILS - Pure vector art that stays razor-sharp on every screen - A warm light theme and a deep dark theme - Gentle haptics and sound you can turn off any time - Hints for when a board has you stumped - No forced ads, ever; rewarded hints are always optional - Plays fully offline; your progress is yours Bridges is designed to be calm, elegant, and quietly addictive. Count the islands. Draw the bridges. Connect them all.

Every clue points to one true order. Proofline is a focused logic puzzle about arranging a short line of symbols. Read the visual relationships, move the symbols into place, and check whether every clue is true. Start with the Daily Proof, refreshed at midnight in New York. Then explore 150 included Level Proofs across Easy, Medium, and Hard difficulties. WHY PROOFLINE • Small puzzles built around real deduction • Essential clues with one uniquely solvable answer • Daily difficulty that builds through the week • Drag-to-insert and quick tap-to-swap controls • Optional hints, undo, and an always-available clue guide • Detailed statistics for Easy, Medium, Hard, and Daily play • No account required • No time limit Proofline is free with advertising. A one-time $4.99 Remove Ads purchase removes all ads; earned hint rewards double automatically without watching a rewarded ad. No subscription.