Friendly Fox returns with a shocking new mystery in the Dark City series!When ghost sightings in Paris threaten to ruin the World Expo, only a detective of your caliber can crack the case! Someone’s using ghosts to terrorize Parisians, and recent scientific advancements only seem to make them stronger. With both the Expo and the city itself on the line, can you uncover who’s behind the dangerous attacks and stop them before it’s too late? Find out in this electrifying Hidden-Object Puzzle adventure!This is a special Collector’s Edition release full of exclusive extras you won’t find in the standard version. The Collector’s Edition includes:•Head to the Louvre and investigate a confounding case in the bonus game!•Replay your favorite HOPs and mini-games and earn achievements!•Tons of collectibles and morphing objects to find!•Includes downloadable wallpapers, soundtrack, concept art, screensavers, and more!•Never get lost with the strategy guide!This is a Hidden Object Puzzle Adventure game, meaning a specific genre of story-driven, point & click adventures. Throughout the game, players are tasked to find a list of objects hidden within a particular scene, and to occasionally complete various mini-games/puzzles.