The Mario Bros Series of video games is a very popular one. Mario has a brother named Luigi who is the protagonist of his own game. Here, Luigi is invited to the imposing Last Resort hotel that is haunted. Luigi goes there with his brother Mario and some friends, but they go missing. Luigi has to save them.
For this, you'll control Luigi and use the Poltergust G-00 weapon to hit, destroy, and vacuum up ghosts. What Luigi doesn't know is that the Last Resort hotel has many different floors, each with its own theme and that he'll also meet his doppelganger, whom Luigi can call upon. Gooigi can overcome obstacles that Luigi can't.
The game allows for 2 players to enjoy the game offline. In this case, the 2nd player will control Gooigi. If you want to play online, you can be joined by up to 7 other players. For this, you'll have to purchase both a Nintendo Account and a Nintendo Switch Online membership. Both of these are available separately from this game installment.
The online world for this game is called ScareScraper. Here, you'll be playing against a timer and you'll have to complete all the goals of each level to win.
If you want even more mini-games, you can check out the Scream Park where you'll have to form a team and compete against other teams.