The purpose is to remove as many balls as possible. You must form horizontal, vertical or diagonal lines of 5 balls or more. Each turn will add three new balls to the board. You are then allowed to move a ball to another place, provided that it can slide freely on the board to its new position. There are no hints or undo in Lines game. You can always see three balls on the side of a board. Those three will be added to the board after your move.

Lines is a FREE addictive logic game. The rules are very simple but as you will soon see, achieving good scores is not easy. You have to arrange balls creating horizontal, vertical or diagonal lines of five or more balls of the same color. You can submit your High Scores to the Author to be included in a Hall of Fame.

The Prime Number Spiral (a.k.a. the Ulam Spiral) is formed by marking the prime numbers in a spiral arrangement of the natural numbers. This is software is for exploring the Prime Number Spiral.

Amazing Blocks II is 3D version of the popular Amazing Blocks game. Here the player can use fast but simple logic to arrange different colored blocks of varying shapes into rows, columns or diagonal lines. Once the player has aligned 3 or more blocks they will disappear with some nice graphic effects and sounds. The game is perfectly designed to maintain your interest for hours.

A Windows puzzle game with smooth animation and sound. Game objective is to align same colored balls in horizontal, vertical or diagonal lines. In standard game you will start with board 9x9 squares. Each turn three new balls appears in random places and random color. Your mission is to move balls so that there is at least five balls in line. Aligned balls will disappear. Game lasts until all squares are filled. You can play also other board size

Amazing Blocks is another variation of the popular tetris theme. Here the player can use fast but simple logic to arrange different coloured blocks of varying shapes into rows, columns or diagonal lines. Once the player has aligned 3 or more blocks they will disappear with some nice graphic effects and sounds.

Align colored pieces in five addictive Lines games - for Kids and Masters! Prevent the board from filling up completely by aligning pieces of the same color into a vertical, horizontal or diagonal lines. The lines disappear, increasing your score and freeing up space on the board. Full version features: Unlimited games play. Play in five different games levels. Undo and Redo up to 80 turns of games. Save your games to start where you left off.