Walls

Draw straight line segments horizontal or vertical so that all white boxes are occupied. The numbered black boxes indicate the total number of boxes of all the lines that begin or end in that box. White lines should not necessarily start or end in black boxes. Complete instructions

Complete instructions

The objective of the game is to draw segments of horizontal or vertical straight lines so that all white boxes are occupied.

The numbers in the black boxes indicate the total number of boxes of all the lines that have origin or final in that box.

Touch or click on a box and drag to draw a line. Touch or click again to delete the box or change the orientation.

The buttons bar From the top will allow you to perform the following actions:

• Restart the current game: Eliminates the progress of the current game and starts it again with the same board.
• Undo the last movement: Allows to go back in the movements made.
• Redo the previous moving: If you got rid of the last movement you can rebuild it by clicking this button.
• Repeat all movements: Repeat all movements.
• Show the solution: The game will be automatically solved and the completed board will show you.
• Detailed instructions of the game: Access to the instructions of the game you are reading.
• ▼ ▲ Select level: Allows you to select the game level. Use the buttons to select the following or previous level, or write the level number.