The product is a tested and working Tetris Plus game cartridge for Nintendo Game Boy and Game Boy Color consoles. This puzzle game, part of the popular Tetris series, is published by Nintendo Games and has an E rating suitable for everyone. The game was manufactured in Japan, making it compatible with NTSC-U/C (US/Canada) region consoles. Fans of classic puzzle games will enjoy playing this nostalgic title on their Game Boy handheld console.