This is an interesting idea I've been playing around with. It's not a terribly polished game (many glitches, I'm sure). However, it's a cool idea. If anyone was to take this further, that's cool! Basically, this is one of those tile-sliding games where you try to get the numbers in order from 1 to 8 (in the direction that you read, with the 1 in the top-left, and the 8 bottom-middle, with the empty space at the bottom-right). Use the up arrow to move the tile under the empty space up, the left arrow to move the tile right of the empty space left, and so on. Here's the catch: Tiles can move (portal style) from one side to the other. For example, if the top row is "blank, 1, 4" you can press right to make it "4, 1, blank", as if the four moved of the right edge and out through the left.
