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.
Is it usefull to propose games here for future implementations? If yes, I suggest GIPF, DVONN, Awele, Abalone, Quarto, DIABALLIK, and International checkers 10x10!