The #TETRIS99 Grand Prix 3 is on from 09:00 CEST on 17/05 until 08:59 CEST on 20/05!
— Nintendo of Europe (@NintendoEurope) May 10, 2019
To celebrate the 35th anniversary of TETRIS, you'll unlock an exclusive Game Boy TETRIS theme if you earn 100 points! @tetris_official
More info: https://t.co/iYVl3rJn4s pic.twitter.com/nannaFVYtd