The add-on has been available for PC since April, and was even on sale for $4.50 on Steam during its launch period. Shipwrecked features news characters, biomes to explore, food to cook, and sea monsters to fend off. The octopus-like Quacken seems quite deadly. You'll also be going up against an active volcano and even mutinies. The emphasis here is on adapting Don't Starve's survival gameplay to a brighter, more colorful world filled with tropical islands.