You arrive by small boat upon the treacherous shores of the mysterious and forbidden Sentinel Island.

Explore a greatly expanded island featuring brand new detailed structures: the Western Lighthouse, the Central Research Station, the Fisherman Stilt Village with wooden pier, the Jungle Watchtower, the Ranger Cabin, and ancient Megalithic Stone Ruins!

During daylight hours, the island feels tranquil: explore sandy coastlines, discover remnants of lost expeditions, read survivor journals, and scavenge vital spare parts to repair your boat.

As twilight fades and pitch darkness falls, terror takes hold: shadow watchers patrol the jungle borders. Now your flashlight brilliantly illuminates the night, cutting through the darkness and repelling shadowy predators! Use stealth mechanics, take shelter inside buildings and dense bushes, recover the propeller, fuel, spark plug, and ignition key, repair your boat on the beach, and execute a daring escape before dawn!