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I need a solitaire online game.
people can challenge facebook friend
people can post score on facebook
people can invite facebook friend.
the game must have leaderboard.
Since the game is playable asynchronously the player can have mulitple pending challenges and multiple game running
in game the winner is the first having no more cards in the deck (normal solitaire rule) and you can see your friend progress.
the game can be continued asynchronously even if the other player is not online. eg: if the friend leave the game and come back and the other as finished the game this not mean he has loosed. he must just finish faster than the opponent did or give up the game.
For client coding is free to you.
game server must be done with Nuggeta games services provider.
Developer must have been done crosspatform games already. Developer without game portofolio with ios , android html5 or flash will BE NOT CONSIDERED
Other games of this style will be asked.