Luigis Mansion 2 (ルイージマンション2) is a Nintendo 3DS game developed by Next Level Games and published by Nintendo. Set in a haunted mansion, the game follows Luigi as he explores and captures ghosts with the help of his trusty Poltergust 5000. He must also solve puzzles and battle bosses to progress through the game. The game features two-player cooperative play and a variety of new features, including the ability to customize Luigi's look with hats and other accessories. The game also features a variety of minigames and a wide array of collectibles. The game also supports StreetPass, allowing players to exchange items and challenge each other in competitive battles. Luigis Mansion 2 is a fun, lighthearted game that will appeal to both casual and hardcore gamers alike.