Nintendo

The game features a roster of 25 playable characters from 17 Nickelodeon franchises, such as SpongeBob SquarePants, Teenage Mutant Ninja Turtles, Avatar: The Last Airbender, Rugrats, and The Loud House. Players engage in 2D platform battles, aiming to knock opponents off the stage. Each character has a unique set of light, strong, and special attacks, along with a "strafe" mechanic that allows movement without turning around. ​

The game includes several modes:​

• Stock Mode: Players have a set number of lives and aim to deplete opponents' lives first

• Timed Mode: The player with the most knockouts at the end of the timer wins.​

• Sports Mode: Players use various balls (e.g., soccer, football, Tommy Ball) to score goals in opponents' zones. ​

In June 2022, a free update added voice acting for all characters and introduced items that can be used during matches. ​

• Playable Characters: Choose from Mario, Luigi, Toad, Toadette (who transforms into Peachette with the Super Crown), and Nabbit. Nabbit is invincible, making him ideal for newcomers

• Game Modes:

  • New Super Mario Bros. U: The main adventure with traditional Mario gameplay.

  • New Super Luigi U: A more challenging mode featuring shorter, time-limited levels.

  • Additional Modes: Boost Rush, Coin Battle, and Challenges offer varied experiences. ​Multiplayer: Supports up to four players locally, with each player using a Joy-Con controller. The game is optimized for both handheld and docked play. ​

• Intense Combat: Engage in relentless battles against hordes of enemies using a vast arsenal of weapons, including shotguns, rocket launchers, and the iconic minigun.

• Multiplayer Modes: Enjoy up to 16-player online co-op or 4-player local co-op. Classic multiplayer modes like Deathmatch and Team Deathmatch are also available.

• Enhanced Graphics: Experience the games with updated visuals and improved performance on modern hardware.

• Comprehensive Gundam Content: Includes over 40 Gundam titles spanning the Universal Century, from the original Mobile Suit Gundam to Gundam UC.

• DLC Packs: Features additional content such as units, pilots, and missions from titles like Mobile Suit Gundam: Hathaway’s Flash and Mobile Suit Gundam: The Origin.

• Pre-order Bonuses: Early purchases included a download version of the Super Famicom game Super Gachapon World: SD Gundam X. ​

• Photo Scoring System: Photographs are evaluated based on factors like pose, size, and framing. Achieving higher scores unlocks new areas and Pokémon. ​

• Editing Tools: In "Re-Snap" mode, players can adjust brightness, blur, zoom, and apply stickers, frames, and filters to personalize their photos. Online Sharing: With a Nintendo Switch Online membership, players can share their photos, view others' work, and participate in global leaderboards.

• Free Content Update: An update released on August 3, 2021, added three new areas—Barren Badlands, Mightywide River, and Secret Side Path—each with Day and Night versions, and 20 additional Pokémon to photograph.

• Dynamic Combat System: Players control multiple characters simultaneously, each equipped with "Psych" abilities activated via collectible pins. Each pin corresponds to a specific button and requires distinct inputs, allowing for strategic combinations. ​

• Character Abilities: Each protagonist has a unique ability that aids in gameplay. For instance, Rindo can manipulate time with "Replay," Fret can trigger forgotten memories with "Remind," and Nagi can delve into others' minds using "Dive." ​

• Social Network System: By interacting with NPCs, players expand their "Social Network," unlocking various upgrades, including exclusive items, enhanced pin capacities, and the ability to assign multiple pins to a single button. ​

• Exploration and Investigation: The game encourages players to explore Shibuya, solve environmental puzzles, and engage in side activities, enriching the overall experience.​