Having secured the rights to Tetris, Nintendo wasn’t shy about expanding/exploiting the concept in various other puzzle games. Known as Bombliss in Japan, Tetris Blast has each of the falling blocks (this time mixing two and three-block shapes in with the standard tetrominos) contain at least one bomb. Completing a line causes any bombs contained in that line to explode with a set radius. If you manage to obliterate the entire board, you move on to the next stage. It’s a fun variation on the original game with a password system and a Fight mode where you battle against comical bosses which move around the well. It’s a unique and fun take on the original – check it out.