The eagerly anticipated Nintendo Switch 2 Edition of Super Mario Bros. Wonder, slated for release on March 26, 2026, is facing skepticism regarding its appeal, especially concerning its newly introduced multiplayer features. While the original 2023 release brought a refreshing energy back to 2D Mario titles, the updated version's multiplayer segment, as experienced in a recent hands-on preview, has yet to captivate or excite.

The reviewer, who generally prefers solitary gaming experiences over multiplayer chaos, notes that this perspective should be considered when evaluating the critique. The 'Meetup at Bellabel Park' additions, which form the core of the multiplayer experience, might resonate more with players who actively seek out competitive or cooperative gameplay.

The preview session encompassed one cooperative mode and three player-versus-player (PvP) attractions. The co-op mode utilizes the Switch 2's Mouse Mode, allowing two players to control characters while two others dynamically create Donut Blocks to assist in traversal and manipulate enemy attacks. This mode was deemed merely adequate, hinting at potential applications for a future Mario Maker title with mouse controls but ultimately proving to be a somewhat chaotic experience due to conflicting block placements among players. Despite the ability to move through these blocks, the constant jostling created a sense of hindered progression, suggesting that more practice might alleviate these minor issues.

Two of the three PvP modes were racing challenges, one involving airborne vehicles and the other transforming players into bouncy balls. Both were short-lived, lasting approximately a minute each, and while they offered a brief burst of excitement with photo finishes, they were ultimately forgettable. The reviewer expressed doubt that these modes would see sustained engagement from players beyond a few attempts.

The final PvP mode resembled a game of hide-and-seek. Players, using Lakitu Clouds, could turn invisible, blending with numerous other clouds on screen. The 'seeker' would then attempt to reveal hidden players with magic puffs. The objective was to remain concealed until the timer expired, leading to a frantic scramble in the final moments. Despite its entertainment value, the reviewer questioned whether these minigames would hold up in a home setting, suggesting they felt more like diversions from a Mario Party title than substantial additions to Super Mario Bros. Wonder.

The overall sentiment is that the multiplayer offerings, while technically functional and visually sharp in the Switch 2 Edition, lack the depth to justify the upgrade pack's price. Although other enhancements like challenges via the Toad Brigade, the return of The Koopalings, an Assist mode, and the inclusion of playable Rosalina are mentioned, their collective value in warranting an upgrade remains uncertain, especially for those primarily interested in the single-player experience.

The enhancements to Super Mario Bros. Wonder for the Switch 2, particularly the new multiplayer modes, are perceived as insufficient to warrant the upgrade cost. While the original game was a triumph, these additional features, including a co-op mode with Mouse Control and various PvP minigames, struggle to generate genuine enthusiasm. Despite improved visuals and other minor additions, the game's new content largely comes across as superficial and unlikely to attract players who are not already deeply invested in multiplayer experiences, leading to questions about the value proposition of the £16.99 / $19.99 Upgrade Pack.