Gordon Shumway: Cylinder Line4 is on another site, and it is pretty fun - would be a nice addition here also.
Sphere Spider Line 4 would be strange - since you can place a piece on a wall - but in reality the wall is not there... so would it play just like Cylinder Line4 - or would you be able to place a piece in mid air (next to a edge of the board which is not really there.)
(hide) If you are waiting for your turn, click on "change" next to the "refresh" on the main page, then set refresh the page to 30 seconds to get your turn to move displayed faster. (Servant) (show all tips)