Woah! thanks a lot for the feedback. I just noticed that I misplaced the portals for level 6. Originally they were supposed to be in opposite sides and that level was supposed to be very difficult , it is really a shame. I am glad you told me, and I will definitely look into the sfx as well. By no means is this game complete Its more of a prototype to show off an interesting way of solving puzzles. Yet again thank you I am always open to suggestions.