An early preview of the game in Nintendo Power featured a grape jellybean that turned Blobert into a wall, instead of the ketchup one featured in the final. A later issue then revealed a "code" to turn him into a wall by giving him a honey jellybean then switching to ketchup and tossing one in the opposite direction while the blob is transforming. This will result in a brick wall, which no longer has any use in the game.