Nintendo releases a new update for Mario Kart 8 Deluxe, bringing version 4.0.0 to the Nintendo Switch family. The update adds support for the Nintendo Switch 2 and includes changes intended to improve performance and gameplay features, including faster load times.

Across outlet reports, Nintendo’s patch notes describe expanded multiplayer options, with support for larger player counts and additional split-screen capability. My Nintendo News and Nintendo Life both highlight improvements that target the Switch 2 experience, including higher-resolution visuals. Polygon further emphasizes the multiplayer and race additions, including an expanded VS Race mode with a large number of courses.

The coverage broadly aligns on the update’s main purpose: extending Mario Kart 8 Deluxe to Switch 2 while enhancing features such as multiplayer capacity, load times, and visual presentation. Differences are mainly in emphasis—some outlets foreground split-screen and player count, while others focus on technical upgrades like resolution or on the size of the VS Race course lineup.