Pirated cartridges labels don't always tell the truth. And the companies making and selling pirated cartridges are very willing to market a game as unique when it's far from unique. That true of this pirate: Tetris 3 + BomBliss: Select Stage. There's nothing unique about this pirate from the licensed version.
This cartridge was one as part of a lot, so I didn't pay but a few dollars for it -- thankfully. Don't expect games that seem like something different -- a hack -- to actually be something different. That's probably the most important lesson to learn about pirates.