🎯 Objective

Connect all the islands with bridges so that every island has exactly the number of bridges shown inside it, and all islands form one connected network.

🌉 Rules

• Bridges can only run horizontally or vertically between islands
• A maximum of 2 bridges can connect any two islands
• Bridges cannot cross each other or pass through another island
• Each island's number tells you the total bridges attached to it
• All islands must be connected into one single group

🖱 How to Place Bridges

• Tap / Click one island, then tap another to add a bridge between them
• Each click cycles: 0 → 1 → 2 → 0 bridges
• Islands turn green when their count is satisfied, red if over-bridged

🎚 Difficulty

Controls grid size and number of islands. Larger grids = more islands = harder puzzles.

Beginner 5×5 Easy 6×6 Medium 7×7 Hard 8×8 Very Hard 9×9 Scientist 10×10 Cyborg 11×11 ☠

⭐ Daily Challenge

A new puzzle is generated every day — same for all players worldwide. Your solve time is recorded. Complete it to lock in your daily!

💡 Hint

Stuck? Tap 💡 Hint to reveal one bridge that must be correct based on logic. Each game has unlimited hints but your score counts all hints used.

💡 Solving Tips

• Start with islands that have only one neighbour — their bridge count is forced
• An island with value 4 between exactly 2 neighbours must have 2 bridges to each
• Use the "max bridges possible" rule: if an island needs N bridges and can only reach M×2 total, you can work out minimum counts
• Watch for connectivity — sometimes a bridge is forced just to avoid isolating a section