Simple DS Series Vol. 27: The Misshitsu Dasshutsu (The Escape from the Sealed Room) is a classic adventure game that challenges your observation and logic. Trapped in various mysterious environments, you must use the DS stylus to search for clues and collect items. The core gameplay involves environmental puzzles and item combination—for example, finding a way to refuel a lighter to solve a puzzle. Each room presents a unique theme and a different set of challenges. It is a perfect game for fans of the 'escape room' genre, offering a series of increasingly difficult brain teasers in a portable format.