Tap the screen to shoot a ball towards the group of colored balls. Connect three or more balls of the same color to trigger an explosion. Target your shots carefully to create larger groups for bigger explosions and higher scores. Pay attention to the dimensions of the balls, as larger balls require more matches to explode. Utilize the walls to deflect your shots and reach difficult locations. Think ahead your moves to boost your score and remove as many balls as possible before the time runs out. Progress through different levels, each with specific challenges and designs.