Super Mario 3D World + Bowser's Fury

Super Mario 3D World + Bowser's Fury is an upcoming expanded port of Super Mario 3D World for the Nintendo Switch, set to be released on February 12, 2021 as part of the 35th anniversary of Super Mario Bros. It features a standalone story known as Bowser's Fury, which takes place in an open open-world-styled area called Lake Lapcat and involves Mario and Bowser Jr. cooperating to stop Fury Bowser. The Super Mario 3D World game also supports local wireless and online play, both of which were absent from the original version.

The game is subject to two 35th Anniversary-related My Nintendo missions, both of which are necessary to complete for the wave 2 prizes: The first involves buying the game itself (whether physically or digitally), and the second involves finding five hidden stickers on the official site of the cast in Cat outfits.

Gameplay

 * amiibo functionality has been added.
 * The players' movement speed has been increased.
 * Certain levels such as Conkdor Canyon have had some changes to their level objects to accommodate for this change.
 * Players can climb higher when in their Cat forms.
 * Players can now roll in midair.
 * Players now fall through pipes when performing a ground pound above them, matching their behavior in Super Mario Odyssey.
 * Multiplayer mode now supports both local wireless and Nintendo Switch Online connections. Up to two players can play on a single system in local wireless mode.
 * Captain Toad's Adventures can now be played with up to four players, unlike the original game where it was single-player only. For these levels, additional players play as the Toad Brigade members.
 * As with the Nintendo Switch version of Captain Toad: Treasure Tracker, Propeller Platforms are replaced with normal Lifts due to the lack of a mic on the console.
 * In TV mode, gyroscopic pointer controls replace the touchscreen controls of the Wii U version, which are activated by pressing . An icon of the character controlling the pointer is present.
 * Due to the discontinuation of Miiverse, the stamps are now used in a new Snapshot Mode, similar to the one seen in Super Mario Odyssey.
 * The stamps' pictures are now colored instead of black and white.

Aesthetic

 * The game's graphics have been slightly updated.
 * The UI for the Item Storage has been revamped with a dark translucent circle and new button icons.
 * The UI for lives and coins lacks the "×" icon between the images and numbers.
 * The interior shadows on the UI have been removed.
 * The UI is smaller than in the original game.

Bowser's Fury
Bowser's Fury is a new standalone adventure included in the game. In the intro to this mode, Mario is walking around a grassy field when a puddle of black goo is formed from a black graffiti of the logo of Shadow Mario, which then grows. Mario falls in, and lands in a rainy Lake Lapcat, falling head-first into a large footprint left by Bowser. There he finds Bowser Jr. who tells him Bowser has been corrupted by a dark goop (similar to the black paint from Paper Mario: Color Splash) causing him to transform into the gargantuan Fury Bowser. The towers on the island are covered in this goop, with the waters also covered in this substance as well as having large spiked pillars sticking out of it.

The game revolves around freeing every island from Fury Bowser by recovering Cat Shines from the goop-covered towers. When a new island is reached, Fury Bowser periodically emerges nearby from the Fury Sun. When this happens, the weather becomes stormy and he terrorizes the surroundings of the island through large beams of fire and meteors falling from the sky. The nearby cats also become black and start attacking Mario. Bowser will continuously attack Mario for a period of time before falling back into slumber. In the island there is a Giga Bell, also corrupted by the dark substance, which can only be activated by collecting five Cat Shines. When this happens, Mario can touch the bell to become Giga Cat Mario, who is then able to fight Fury Bowser and force him to flee to another island, allowing Mario to reach more islands. Lake Lapcat appears to be a vast open-world setting that is gradually unlocked as more islands are freed from Fury Bowser, extending the sandbox concept of Super Mario Odyssey. Mario can run around the island, climb up the lighthouses, and go from one island to the others by riding Plessie. This place makes use of Cat Mario's abilities.

Cat variations
While Bowser's Fury does not seem to introduce many new enemies, the enemies that come from Super Mario 3D World are seen with cat-like features, such as cat ears, fur, paws, and a tail, though unlike the Cat Goombas in Super Mario 3D World, these cat appearances are only aesthetic changes, without gaining any differing abilities (the only exceptions to this are Cat Bullet Bills, which still home in on the player like their Super Mario 3D World counterpart ). As such, the Cat Goombas in Bowser's Fury behave like regular Goombas, and have their standard brown coloring.

Locations
Lake Lapcat is split into three main areas represented by a Giga Bell. Each Giga Bell features multiple different islands, with each island contains a lighthouse that is covered in goop. By collecting the first Cat Shine of the island, the goop is removed and the lighthouse's light gets rid of the goop nearby. Every island contains five Cat Shines that can be collected, one of which is earned by finding the five Cat Shine Shards around the island. When all five Cat Shines of an island are collected, the lighthouse will contain a cat variantion of the Goal Pole on top of it, which comes with a spring object. Lake Lapcat itself also contains a multitude of Cat Shines which are separatly counted from each other. Collecting a certain amount of Cat Shines activates a Giga Bell, though after usage, they will require a higher amount. When the Giga Bell is used to defeat Fury Bowser, the next Giga Bell area will open up revealing new islands. There are a total of 100 Cat Shines in the game, some of which are collected after completing the game.

Fury Bowser must be fought a total of six times to beat the mode. To do so, Mario will need to use one of the three available Giga Bells, though after each fight with Fury Bowser, the number of Cat Shines needed to activate the Giga Bells increases, from 5, 15, 20, 40, and 50 Cat Shines.

Differences from Super Mario 3D World

 * Bowser's Fury runs at a variable resolution in TV mode, which can drop to as low as 1280x720.
 * In handheld mode, the game runs at 30 frames per second.
 * There are no lives in this mode. Instead, a random power-up is given for every 100 coins collected. The player loses 50 coins upon dying.
 * The HUD for the coin count is placed in the bottom left corner of the screen rather than the top left.
 * Instead of the Item Storage holding one item, Mario can store up to five Super Mushrooms, Super Bells, Fire Flowers, Super Leaves, and Boomerang Flowers each. Pressing opens the menu allowing the player to choose a power-up.
 * The game's camera is fully controllable by the player.
 * The game is 1-2 players instead of 1-4 players and does not support online or local wireless play.
 * Mario is the only playable character, with Bowser Jr. as a companion. Bowser Jr. only appears in the Bowser's Fury adventure.
 * Mario has full 360 degree movement, instead of being restricted to eight directions.
 * Plessie has the ability to dive underwater before jumping. There are also new visual effects for its high jump, and can also be performed in single player. In Super Mario 3D World, Plessie can only perform the high jump in multiplayer, and all players must jump at the same time to activate it.

amiibo
Super Mario 3D World + Bowser's Fury features amiibo support for all amiibo figures, with Cat Mario and Cat Peach amiibo figures launching alongside the game. The player is granted an item depending on which amiibo is scanned:
 * Scanning the Cat Mario amiibo produces an Invincibility Bell that turns Mario into White Cat Mario.
 * Scanning the Cat Peach amiibo produces a random power-up.
 * Scanning any Bowser amiibo produces a Super Star in Super Mario 3D World and makes Fury Bowser appear in Bowser's Fury.
 * Scanning the Bowser Jr. amiibo produces a Super Star in Super Mario 3D World and makes a shockwave appear that knocks out blocks and enemies in Bowser's Fury.
 * Scanning any other amiibo of characters in the Super Mario series produces a Super Star in both modes.
 * Scanning any amiibo outside of the Super Mario series produces a 1-Up Mushroom in Super Mario 3D World and a Super Mushroom in Bowser's Fury.

Pre-release and unused content
Because Bowser Jr. and Fury Bowser had not yet been confirmed to appear in Bowser's Fury, the initial boxart only contained the Bowser's Fury logo, while the section also took up a smaller portion of the box. Cat Luigi also appears on the pre-release box, but not on the final box.

References to other games

 * Super Mario Bros. 2: A portion of the music of Scamper Shores references the start of this game's overworld theme.
 * Super Mario World: The music that plays when Bowser emerges from the Fury Sun is an arrangement of Bowser's intro in this game's final battle.
 * Super Mario 64: The Cat Shine "Bully the Cat Bullies" is a reference to the mission "Bully the Bullies" in both the title and the mission of knocking Bullies into the lava. Bowser laughs when Mario dies, just like from this game.
 * Super Mario Sunshine: Bowser Jr. is seen wielding his Magic Paintbrush from this game. Mario encounters Shadow Mario's M graffiti on the ground during the intro cutscene. The way Mario chases the Fury Shadows to get a Cat Shine is similar to how he has to chase Shadow Mario to get a Shine Sprite in this game. Likewise, Cat Shines themselves seem to reference Shine Sprites in name and function.
 * Captain Toad: Treasure Tracker: Hint Toad, Banktoad, and Yellow Toad are extra characters in the Captain Toad levels, wearing their outfits from this game. Additionally, their level clear animation is similar to their level clear animation from the Toad Brigade levels in the Bonus Episode. Instead of using touch controls, the player uses motion controls to control a cursor, similar to this game.
 * Super Mario Odyssey: Snapshot Mode and the map feature return from this game and characters can ground pound on pipes to fall through them. Additionally, Mario's animation when he collects a Cat Shine resembles the animation when he collects a non-story-related Power Moon in this game.