For the very first time, play as Grendizer and Umon Daisuke in this action/adventure game. Execute and improve the famous must-have attacks of the giant robot. Discover all the characters and iconic locations from the TV series. Experience multiple genres of games throughout the story: Action/Brawler, 3rd person Shooter, Shoot Them Up and Exploration! The iconic music of the series has been remastered, enjoy it throughout the game!