Thank you for playing! I can fix the issue adjusting the camera to make it easier to know where you are going. I can't see the image, but I believe you. I think you are referring to a bug with the player's collision with the ground. If that's the one you are talking about, I will work on fixing it. If it's something else, I hope it's not related to the portals. Either way, don't forget to rate my game if you haven't already.