Players push a six-sided die from adjacent sides of a 4x4 grid in an attempt to complete loops that extend both horizontally and vertically. In the basic game, one player has access only to the left and right sides, while the other has access exclusively to the top and bottom sides. The author designed with the game with the same Celtic knot picture cubes used in Osbo, but this game doesn't make use of rotating the sides. The same face of the die stays visible once the die is entered.