|Platform(s)||DECO Cassette System|
This game has been listed for ages, but no screenshot has surfaced.
According to DFJustin, this tweet says: "In a magazine from around '81-'82 called "Video Collection" in a two-page spread, a high score was published from an arcade in Kabuki-cho called "Stardust", so perhaps at that time and place some location test version of the phantom "Buramzon" may have been introduced. But I think it'd be pretty difficult to confirm that story now."
According to a Japanese contact, this game was cancelled during development. Prototype.