Needs a virtual dpad – Drop The Block - Connect colored blocks Review

I can do a 4-5 combos, but the controls makes it difficult to create larger combos. It doesn't help how fast the piece falls down too. Perhaps, have an option for a virtual directional pad so that it is easier to move pieces left or right quicker. Another option I would like is pressing the left edges to move right or right edges to move right.
Review by Ken,D on Drop The Block - Connect colored blocks.