Ryuken Zone was a Roblox game originally thought up of when I was named "Ryuken Multimedia." This game would've been made to promote my products, but also made to have a small game for my soon-to-be fans to play while I developed my actual games.
By definition, most likely, but at the time of creating this page on the original Ryuken Multimedia website, I argued that it wouldn't have been part of it.
Official logo for the game.