NOW CELEBRATING OVER 100-MILLION PAID DOWNLOADS ON MOBILE! Tetris. Captivating, fun, addicting. Now you can enjoy this exciting puzzle action game on your BlackBerry®. See why more than 60 million players worldwide have made Tetris one of the most popular games ever! Race a two-minute clock in Ultra and try Forty Line, clearing 40 lines as fast as you can. Plus, enjoy the famous Marathon mode that made Tetris a phenomenon.