Pixel Pocket Portable Gaming System The Tetris® game is an electronic puzzle game created by computer programmer Alexey Pajitnov in 1984. Played in over 200 countries and released on over 50 platforms, the game is loved globally by people of all ages and cultures. It is one of the best-selling video games of all time. The Tetris® game is an iconic puzzle game that has been enjoyed by hundreds of millions of people around the world for 40 years. With its simple yet addictive gameplay, Tetris® is a great way to challenge your brain and sharpen your reflexes. Tetris® is a game that can be enjoyed by people of all ages. Whether you're a child or a grandparent, you're sure to have a blast playing Tetris®. Whether you're a casual player or a hardcore competitor, Tetris® is a game that you'll never get tired of! Features Officially licensed Tetris® title. 10 bonus games. 1.8” full color screen. Powered by 3 AAA batteries (not included). Includes Pixel Pocket Keychain User guide PACKAGE LANGUAGES English, French, Spanish, Italian, German and Dutch USER GUIDE LANGUAGES English, French, Spanish, Italian, Portuguese, German, Dutch, Japanese and Arabic