Recently, two advertising clips produced for Nintendo Switch 2 were leaked on the Internet, including unreleased game footage of the upcoming "Metroid Prime 4: Beyond".

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Both advertisements are 15 seconds long, and their core purpose is to promote the upcoming Nintendo Switch 2, rather than specifically displaying game content.Despite this, the advertisement still briefly showed a previously unseen boss battle scene in "Metroid Prime 4: Beyond".With the game set to be released on December 4, 2025 and approaching the holiday season, such promotional ads are expected to be officially released soon.

Two bosses are shown in the advertisement:

Spherical Mechanical Boss: An enemy that looks like an alien spherical device and has never appeared in any promotional materials before.

Giant Plant Boss - Carvex: This giant plant Boss named Carvex appeared in the game trailer at the Nintendo Direct in March 2025.According to the trailer information, it is likely to be located in the jungle ecological zone on the planet Viewros.

"Metroid Prime 4: Beyond" will be a cross-generation game that will be available on both Switch and Switch2 platforms.The new advertisement unsurprisingly highlights the features of the new console, such as showing the new Joy-Con 2 controller operation method, and confirming that the game can support a smooth experience of up to 120fps in the performance mode of Switch 2, whether in portable or dock mode.This makes it one of the first games to fully utilize the potential of Switch2 hardware.

This leak marks the quiet start of the marketing campaign for Metroid Prime 4 Beyond.The advertisement not only showcases the hardware performance of Switch 2, but also allows players to get a glimpse of the new game screen.