Oops I forgot to add feedback. I think one thing that might improve the game is the ability to reposition portals easier. Right now if you want to move a portal slightly, you would have to put it somewhere else completely so that you can be allowed to click on the exact spot you want. Basically the game doesn't let you click to reposition the portal on any part of the space that the portal already takes up. That could be improved a bit. But otherwise, great!