This rare item, published by a company called Supervision, is a pirated re-release (which for this reason I won't list under re-release listings) of Castlevania for the NES and not the Famicom. This is odd because the packaging--generic, unassuming cover art and all--and the cart's back side inform us in no certain terms that this product was "Made in Japan." Of note is that this is the company's only release to come packaged in a box. In terms of the actual game: The only notable graphical difference can be observed at the title screen, which has a slightly altered look. The information and scans were provided by Protogem; the title screenshot was provided by Sallong Sword.

Front Cover

Back Cover

Top Cover

Cart Front

Cart Back

Cart Top

Title Screen

Back