Idle Arks: Sail and Build is a unique game that lets you build and sail your own Ark, the last ship in the world, in search of a new home. The game is available for Windows and MacOS, and it has a free version and a paid version. The free version comes with 3 ships and you can choose to play with real money or without. The paid version comes with 8 ships, 3 of which are exclusive to the paid version. The game is played by simply placing blocks on the board. The blocks are used to build your ship, and they have to be placed correctly to avoid crashing into other ships or objects. You can use the blocks to build the deck, the hull, the mast, the sails, the riggings, and the rudder. You can also use the blocks to place cannons, anchors, and even a submarine. In addition, you can also choose to place a flag to indicate the direction you want to sail in. Once you have placed all the blocks, you can start sailing. To sail, you have to select a direction and a speed, and you can move the ship by using the arrow keys. You can also use the up and down keys to select the sails and the left and right keys to adjust the rudder. The game also has a mini-game mode, where you have to destroy the other ships by shooting them with cannons. You can also win extra ships by destroying a certain number of blocks. Idle Arks: Sail and Build is a fun game that lets you build and sail your own Ark, the last ship in the world, in search of a new home.