Not bad
Though I found you copied too many scenes from the original NU episodes. The auras used in it were made by chakra-x and alvin earthworm... Would have preferred you made your own, but I digress. Overall not bad, but I suggest either getting voice actors for future installments, or using spacebar text boxes. It was hard to keep up in some spots. Also some scenes seemed a bit stiff in movement. You should practice up more of your sonic anatomy and movements for the next part.