Kubus is yet another 3D tic-tac-toe game, but with a more interesting set of components than usual. The "board" is a plastic cube divided into nine columns, into which players drop plastic cubes with "O" and "X" each on three sides. This means that you are making several plays at once, some for your opponent. The object is to make the most rows.

We may earn a small commission when you buy through these links.