WarioWare: Get It Together! just lets you play Super Mario World - Polygon

WarioWare: Get It Together!’s best microgame is just Super Mario World, the Super Nintendo classic. Players can adventure through some classic levels as Wario for the first time. Or they can grab more bizarre characters like 9-Volt to really test their mettle.

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MOD] Playable Super Mario in WarioWare: Get It Together!

My concept game design document of a hand-drawn 2D Mario Switch game - Classic Super Mario Bros. : r/NintendoSwitch

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WarioWare: Get It Together! just lets you play Super Mario World - Polygon

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What The Critics Are Saying About WarioWare: Get It Together!

WarioWare (series) - Super Mario Wiki, the Mario encyclopedia