Plankway

Plankway is a free logic puzzle game you play right in your browser. Players connect islands with bridges until every island has exactly the number of bridges shown on it — based on the Japanese puzzle Hashiwokakero. The project shows how a web app can feel like a real game: a playful, illustrated style, a short walkthrough on first play and home-screen installation without an app store.
About this project
- A new puzzle every day, with difficulty ramping up through the week
- Endless mode with progressively harder levels
- Leaderboards by country and with friends
- Installable to the home screen and playable offline (PWA)
- No account or download needed to get started
- Interactive 'How to play' walkthrough for new players