The Unknown Regions is for KotOR III discussion. This shouldn't be here.
To solve the puzzle, walk on the lowermost tile to the right. Then (make sure you never touch any others) walk on the uppermost tile to the right. Then go the uppermost tile to the left, then the lowermost tile on the left. Go to the lowermost tile in the middle, up one, and I think either that solves it or you have to go down one.