Super Mario 3D World Trailer Details Online Mode, New Content Nintendo gives more details on the new online co-op, photo mode, and the open-world Bowser's Fury half of Super Mario 3D World. Hot on the heels of Nintendo's monstrous new trailer for Super Mario 3D World + Bowser's Fury, the company has released a lengthier features overview trailer detailing just what we can expect from the upcoming game. For starters, the new video shows off the online co-op mode with up to four players in the main 3D World game. As in the original release, each player can claim a different character with their own strength: Mario is an all-arounder, Luigi can high-jump, Peach floats, and Toad can dash. It also shows a new feature, a photo mode that lets you snap pictures, complete with filters and insertable stamps.