Tetris Secret Grade Variation - Big Mode Staircases (GM+) ____________________________________________________________________________________ Tetris Secret Grade Variation - Big Mode Double Helix (GM) ____________________________________________________________________________________ Tetris Secret Grade Variation - 2 Wide Flat (Alternate) (GM) ____________________________________________________________________________________ Tetris Secret Grade Variation - Big Mode Rainbow Stack ____________________________________________________________________________________ Tetris Secret Grade Variation - All T Pieces (10 Row "Box") ____________________________________________________________________________________ I built an S9 and a GM prior to finally pulling off this GM+ Tetris Secret Grade Variation - Double Helix (GM+) ____________________________________________________________________________________ Tetris Secret Grade Variation - Parallel Double Line (GM+) ____________________________________________________________________________________ Tetris Secret Grade Variation - 1-4-1-4 (GM+) ____________________________________________________________________________________ Tetris Secret Grade Variation - 5-5 (GM+) ____________________________________________________________________________________ Tetris Secret Grade Variation - 2-2-2-2-2 (GM+) ____________________________________________________________________________________ Tetris Secret Grade Variation - Big Mode Inverses (GM+) ____________________________________________________________________________________ Tetris Secret Grade Variation - Inverse Big X ____________________________________________________________________________________ Tetris Secret Grade Variation - 1-2-1-2-1-2-1 (GM+) ____________________________________________________________________________________ Tetris Secret Grade Variation - T Pieces (v3) (GM) ____________________________________________________________________________________ Tetris Secret Grade Variation - 3-4-3 (GM)