Coastguard Catastrophe

Three lighthouses. Hundreds of boats. One coastguard. The old lighthouse keeper has been fired, due to the thousands of deaths on their watch. Now it’s your turn! Stop the boats from crashing on the rocks by shining your lights towards them. Toggle between lighthouses using Q, W, and E, aim the light using the left and right arrow keys, and press space to turn the beam on. Beware! Crashing ships will deal damage to your lighthouse (and, in time, lead to a disciplinary hearing…)