Mario ain't screwing around. He's got a gun this time. Each bullet is gonna send him flying sky high. Introducing an all new Mario adventure, combining elements of classic Mario platforming, action-packed Run N' Gun gameplay, and a gripping cinematic storyline about family and betrayal. Journey through flowering fields, ancient desert ruins, nuclear wastelands, and much more. Join the Mario Bros. on their mysterious search to find their third brother, all while fighting against the mischevious business man known as JB.