The atmospheric arcade game Lighthouse Guardian turns duty at an old lighthouse into a serious test of your endurance and ability to predict ship maneuvers. You have to control a single ray of light, showing in time a safe path for convoys of ships among sharp rocks and dangerous shoals at each stage of this sea voyage. Carefully monitor the speed of ships and try to avoid collisions in narrow straits to avoid an instant crash in the dark waters of the ocean. For each successfully escorting a frigate to the harbor and successfully preventing a disaster in Lighthouse Guardian, you are awarded game points. Correct rotations of the spotlight will help save hundreds of lives on a stormy night. Your concentration and ability to calmly lead your fleet through the darkness will be your main advantage in this battle against the elements.