3D俄罗斯方块游戏.模仿经典的益智游戏Blockout（三维俄罗斯方块），移动和旋转方块填补空白，完成一层后会自动消隐。 -3D Tetris game. Imitate the classic puzzle game Blockout (three-dimensional Tetris), move and rotate the box fill in the blanks to complete a layer will automatically blanking.