Following on from our Super Robot Chogokin Shin Getter Robo 1 review it seems only to fit to cover Mazinkaiser, very much the follow on generation of brothers in super robot arms so to speak.
Armed Seven has a distinctly Armored Core / Real Robot feel, Supercharged Robot Vulkaiser looks like it would have fit right in with the cartoonish 70s SuperRobot animes, and Witch - bot Meglilo has a cute female robot girl as the protagonist.