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Game with Achievement system
I saw this patent own by microsoft. http://www.google.com/patents/US20060122716 I want to make a game that give a small reward for player who complete some task in game something like kill 50 ...
Nov 3 '12 at 14:52
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Game achievements system
Feb 15, 2011
Dec 7, 2004
Dec 7, 2004
Vincent H. Curley,
James His-Kai Jen,
James David Macauley,
Ling Tony Chen,
Steven D. Lamb
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