How to play Bridges
Connect numbered islands with straight horizontal or vertical bridges. Each number is the total number of bridges touching that island. At most two bridges may join a pair of islands. Bridges cannot cross or pass through another island. All islands must form one connected group.
Tap an island, then the nearest visible island in the same row or column. Repeating the pair cycles one bridge, two bridges, then none. Green islands have the right total; highlighted red islands have too many bridges. Undo reverses a move; Hint corrects one connection and removes any bridge crossing it. Daily puzzles reset at midnight UTC.