New Super Mario Bros. Wii – Full Game 100% Walkthrough (Worlds 1–9) | Nintendo Wii Gameplay

Join Mario, Luigi, and friends in the New Super Mario Bros. Wii adventure! 🎮✨ This is the FULL GAME 100% walkthrough covering Worlds 1 through 9 — all levels, all Star Coins, secret exits, and Bowser’s final battle. Watch as we explore every world in this Nintendo Wii classic platformer! 👉 If you love Mario and Nintendo classics, make sure to like 👍, comment 💬, and subscribe 🔔 to SwitchPlay Classics for more full gameplays, walkthroughs, and retro Nintendo fun. 📌 More content coming soon: Super Mario Galaxy, Mario Kart Wii, Zelda, and more Wii favorites! #NewSuperMarioBrosWii #SuperMario #MarioFullGame #NintendoWii #SwitchPlayClassics #MarioWalkthrough #MarioBros #NintendoGames #retrogamingtimes