Hashi Zero — Offline, No Ads

Connect the islands with bridges. Every island takes exactly as many bridges as its number. Bridges run straight, never cross, and in the end every island must belong to one connected group. You never have to guess. WHY THIS ONE Every puzzle in Hashi Zero is checked before it ships. Each has exactly one solution, and each can be solved by pure deduction — never by trial and error. Guessing is not a strategy here, because it is never required. A HINT THAT TEACHES Most puzzle games hand you the answer. This one explains the reasoning first. Press the hint once and it tells you why a move follows: "Island 4 has only one direction left, so all 3 remaining bridges go that way." Press again and it points at the bridge. Press a third time and it places it for you. You can still solve an entire board by pressing. But you will have read the reason for every single move. 3,200 PUZZLES Easy, Medium, Hard and Expert — 1,000 / 1,000 / 800 / 400 boards. Difficulty is measured, not guessed at: each puzzle is graded by the hardest rule needed to solve it. THE ZERO PROMISE No ads. No tracking. No account. No subscription. No network. Every puzzle lives inside the app. It works in airplane mode, forever. Nothing you do here is sent anywhere, because there is nowhere for it to be sent. BUILT WITH CARE • Tap, drag or tap the bridge itself — three ways in, same result • Undo, redo and start over, always • Your game is saved the moment you leave • VoiceOver support thorough enough to complete a puzzle without looking • Pinch to enlarge the board • Light and dark, following your system or fixed to one • English, Korean, Japanese and Simplified Chinese The third in the Zero series, after Sudoku Zero and Minesweeper Zero.