I played a board game very simillar to his game so I guess you took the idea of the game from it. I can't remember the name of the game but it is very simillar, if not the same.
Don't take me wrong, it doesn't mean you got 9 'cause of it :D
In fact, I like the idea of making the board game into a virtual game that is made so good.
The reason I didn't put 10 (and believe me I wanted to) is 'cause the game is very repetative. I guess you couldn't have made it diffirenet but it's still a minus.
Never the less, the game is very good. You made it very interesting and I enjoyed playing it!
Keep up the good work!