Cheats & Guides

Tetris: The Grand Master 3 - Terror Instinct Cheats For Arcade Games

  1. Big Block Mode

    Without using a player account, at the Mode Select screen, highlight Master and enter using the joystick. L is left, R is right.

    Effect Effect
    LLRRLRLR Blocks become double their height and width, effectively giving you a 10 x 5 well instead of the usual 20 x 10.

    Contributed by: PoochyEXE 

  2. Random Sakura Mode Piece Sequence

    With a player account that has completed Sakura mode before, highlight Sakura mode, then press and hold all four buttons simultaneously.

    Effect Effect
    Press and hold all 4 buttons Random piece sequence instead of the usual 255-piece looping sequence used in Sakura mode.

    Contributed by: PoochyEXE