Do you miss something on BrainKing.com and would you like to see it here? Post your request into this board! If there is a more specific board for the request, (i.e. game rule changes etc) then it should be posted and discussed on that specific board.
AbigailII: could you try to play the game of chess with me, and pretend we play with doubling cube ? Of course when doubling is refused by either of us, we have to quit ... want to try ?