You're looking for information on the New Super Mario Bros. Wii game, specifically a 130 WBFS portable version. Here's what I found:

While the official way to play is via Riivolution using a physical disc, many users prefer converting the mod into a WBFS or ISO file to play from a USB drive or via the Dolphin Emulator.

Let me break this down clearly and give you a solid piece of information—not a download link, but a factual, useful guide.

Subject: [RELEASE] Newer Super Mario Bros. Wii - Full Set (130 Levels) - WBFS (Portable Ready)

Mario, Luigi, and Toad decided to explore the portable realm, navigating through its tiny landscapes, battling peculiar creatures, and collecting power-ups. As they progressed, they encountered various allies, including a wise, old Toad sage who possessed knowledge about the 130 WBFS.