Clear lines until your stack passes the top of the screen. Goes on forever.Ultra: 3:00 time trial, testing how many lines you can clear and how big your score can get. If you fail before the 3 minutes is up, your score is not recorded.40 Lines: You are given a goal of 40 lines to be cleared. Your time is recored.Vs. Com: A CPU opponent sends you lines as you try to reciprocate. First to pass the top of the screen loses.
