A booster for the Lights puzzle. A Glowing Orb is activated once it's included in a chain of 2 or more elements of the same color. A Glowing Orb becomes a part of the chain and changes its color. The orb's explosion occurs in the last tile of the chain. This booster removes all lightbulbs of the same color as the chain from the board.
To get a Glowing Orb, you must make a line of 10 or 11 identical lightbulbs.