NeoHashi is the modern way to play Hashi (also known as Bridges or Hashiwokakero): a calm, elegant logic puzzle where you connect numbered islands with bridges.
The rules are simple, the puzzles are deep:
• Each island shows a number — that's how many bridges must touch it.
• Bridges run horizontally or vertically, up to two between the same pair.
• Bridges never cross.
• When you're done, every island is satisfied and all of them are connected.
Every board has a UNIQUE solution you can always reach by pure logic — you never have to guess. When you get stuck, the built-in Hint doesn't just place a bridge: it explains WHY, so you actually get better.
FEATURES
• Infinite, hand-crafted-feeling puzzles with a guaranteed unique solution.
• Difficulty graded by the reasoning it needs — from gentle to expert.
• Adventure mode: an endless ladder of levels with stars to earn.
• Daily Challenge with a streak to keep your habit going, plus share.
• Zen mode: no timer, no pressure — just you and the bridges.
• Classic mode: pick a size, or go fully custom.
• Smart hints that teach the techniques, plus a Technique Trainer.
• Error highlighting, one-tap check, undo/redo — always.
• Premium look: glowing islands, light beams for bridges, tasteful animations.
• Light & dark themes, accent colors, color-blind mode, high contrast, reduce motion.
• Gentle sound effects and optional ambient music.
• Plays in 12 languages.
No account, no internet needed to play, everything saved on your device.
If you like Sudoku, Nonograms, Picross or minesweeper-style logic games, Bridges will feel right at home. NeoHashi — bridges, perfected.
Connect the islands with bridges. Pure logic, never guessing. Endless Hashi.