In 'Whose Treasure Is This?', players step into the shoes of a washed-up museum curator, Riley Quinn, who stumbles upon a peculiar map while rustling through dusty artifacts. Instead of the ordinary hunt for ancient coins or jewels, you must navigate a treacherous web of rival treasure hunters, eccentric billionaires, and a notorious heritage protection agency, all vying for a rumored spaceship wreckage hidden somewhere on Earth. Players make choices that will lead them through quips, alliances, and thrilling encounters, utilizing their wits to piece together the true story behind the priceless relic and uncover whose ownership holds the real treasure!