1.10 Super Mario RPG: Legend of the Seven Stars.1.4.2 The Adventures of Super Mario Bros.1.3 Amada Anime Series: Super Mario Bros.1.2 Super Mario Bros.: Peach-hime Kyūshutsu Dai Sakusen!.1.1.13 Super Mario Maker / Super Mario Maker for Nintendo 3DS / Super Mario Maker 2.1.1.12 Super Mario 3D World / Super Mario 3D World + Bowser's Fury.1.1.2 Super Mario Bros.: The Lost Levels.They were originally designed by Kazuaki Morita. Hammer Bros have several times been described as elite members of Bowser's Koopa Troop. They have bigger shells than Koopa Troopas and wear helmets. Hammer Bros (also known as Hammer Brothers and sometimes formatted with a full stop in older material) are Koopas that stand upright and throw hammers at the player, first appearing in Super Mario Bros. “Our hammers fly high! Our hammers fly fast! And sometimes our hammers even hit something!” - Hammer Bros, Mario & Luigi: Paper Jam Artwork of a Hammer Bro from New Super Mario Bros.
