
Step 1 This is the start of the puzzle.
Solve this puzzle for yourself at the same time.


Step 2 The 6 clues tell us that there are 6 bridges leaving these islands.
But we know that the most bridges we can have to any other island is 2, so we must have 2 in all directions.


Step 3 Since we can only have (at most) 2 bridges in each direction, we know that there must be at least 1 in each direction on a 3 clue in a corner.


Step 4 There is only one way to complete this clue.


Step 5 There is only one way to complete this clue.


Step 6 There is only one way to complete each of these clues.


Step 7 There is only one way to complete each of these clues and the puzzle completes.


Step 8 The complete puzzle and we can move from any island to any other.
