Connect all the islands by bridges using the given numbers. Create as many bridges to/from an island as is indicated. Two islands can be connected with each other only vertically or horizontally and with no more then 2 bridges.
Remove all cards and reveal the three towers. You can remove cards from the game by clicking on cards that are 1 higher or 1 lower in value than the open card at the bottom. Click on the closed stack to get a new open card.