Solviq Hashi

New: over 3,000 verified puzzles, a tougher Hard and Expert, a Daily that builds through the week, and a 7-day archive. One solution, pure logic, never a guess.

Hashi by Solviq is a calm, beautifully made take on Hashi (Bridges / Hashiwokakero), the logic puzzle where you connect numbered islands with bridges until they form one single connected network.

Every puzzle has exactly one solution, reachable by pure logic. Never a guess.

No forced timers. No noise. Just you, the islands, and the satisfying click of a clean solve.

WHY IT'S DIFFERENT

Provably fair. Every board is checked by two independent solvers before it ships: one solution, reachable by logic alone. Calm by design. A warm, elegant interface with gentle motion, optional sound and considered haptics. Nothing shouting for your attention. Real depth. Difficulty from Easy to Expert, boards from small to huge, graded by the reasoning a puzzle actually requires across the whole solve, not by its size.

WHAT'S INSIDE

More than 3,000 Library puzzles across four difficulty tiers and four board sizes. A Daily puzzle that builds through the week, from a gentle Monday to an Expert Sunday, and an Expert Weekly. The same for everyone. A Daily archive, so a missed day can still be played. Play it by ear (optional sound). Each bridge sounds the next note of a soft, rotating pentatonic phrase, so you quietly compose a little music as you solve. Doubled bridges bloom into harmony, and every finished network resolves with a gentle gong and its own melody. A gentle guided tutorial that respects your intelligence. Quiet, private statistics and Reflection Cards: a small, true note on how you solve, earned only when something genuinely changes. Opt-in Game Center leaderboards for those who want them. Six colour themes, light and dark, Dynamic Type, VoiceOver and Reduce Motion support. Fully playable offline. No account. No tracking across apps. Your progress stays on your device. English, Türkçe and 日本語.

HONEST PRICING Free to download. The Daily, the Weekly, the last 7 days of the Daily archive and 5 puzzles in every Library category are free. Free play shows a few light ads after some puzzles. It's a small way to support one person making this game. Never during a puzzle, and never in the Daily or Weekly. One optional purchase unlocks every puzzle and the full Daily archive, and removes all ads, forever. No subscriptions.

Sit down, breathe, and build a little constellation of light.