Hashi Bridges Puzzle: Pontis

Pontis is a Hashi game: the bridges logic puzzle also known as Hashiwokakero, Japanese for "build bridges!".

Every island shows a number, and that number is how many bridges must touch it. Link all the islands into one network without crossing any bridges, and the puzzle is solved.

HOW TO PLAY HASHI
• Each island shows how many bridges end on it.
• Bridges run straight across or down, single or double, and never cross.
• All islands end up in one connected network.

EXACTLY ONE SOLUTION, EVERY TIME
• Every board is checked by a solver before it ships, so there is always exactly one answer.
• A hint shows the next move and explains why it follows — you learn the patterns instead of being handed the board.

WHAT IS INSIDE
• Campaign: 12 chapters and 360 levels on a measured difficulty curve, from your first bridge to master-level layouts.
• Daily puzzle: a new board every day, the same for every player worldwide.
• Endless mode in four difficulties: easy, medium, hard and expert.
• Boards from a comfortable 6x9 up to a demanding 12x18, in portrait.

MONTHLY TROPHIES
• Solve every daily puzzle of a calendar month to earn that month's trophy.
• Missed a day? Open the calendar and catch up whenever you like.

MADE TO BE PLEASANT
• Material You design in light and dark, in the colours of your wallpaper.
• No forced tutorials, no pop-ups, no timers you did not ask for.
• Phones and tablets, split screen included.
• Plays offline, no account needed.
• Optional Google Play Games: cloud save, achievements and leaderboards.

FREE, AND FAIR ABOUT IT
• Free to play with unobtrusive ads.
• One purchase removes all ads for good and unlocks unlimited hints.
• Hint packs for an occasional top-up, and free hints for watching an optional video.
• The daily puzzle and its archive are free for everyone, with no ads between solves.
• Every puzzle can be played without paying.

If you enjoy Japanese pencil puzzles like Sudoku, Nurikabe or Kakuro, Pontis is a bridges puzzle made with care and respect for your time.