Color Lines

Color Lines is a classic logic block puzzle game set on a grid board. Players move colored spheres across the grid to form horizontal, vertical, or diagonal lines of five or more matching color balls. Each move that does not form a line spawns three new random colored balls on the board, requiring strategic foresight to keep grid paths open.

How to play

Click a colored ball and then click an open destination tile on Desktop, or tap ball and target tile on Mobile. Path between tiles must be unblocked by other balls. Beginners often make random moves, quickly crowding the grid board until no open paths remain.

Tips

• Plan moves to form lines of four matching balls early so you can complete five-ball clears when new spawns drop.
• Keep central grid corridors open so balls can travel freely between board corners without getting trapped.
• Focus on clearing colors that currently dominate board tiles to maintain plenty of free space.

Who it's for

Great for classic logic puzzle purists, casual strategy gamers, and players seeking relaxing yet deep brain-training challenges. If it clicks with you, try Master Checkers or Merge Cubes next.