This is a more difficult version of ShapeShifter. You can change Tetris® blocks.
@FezziwigJunior for the game (without the J and Z pieces) @TimMcCool for the music also fixed "You got 0. Nice work!" (and any score less than 10) to "You got 0. Better luck next time." added 2 more blocks and buttons Controls: Un-group and group + 2 numbers and 2 Tetriminos™ Tetris is a registered trademark.
