| 摘要 |
PROBLEM TO BE SOLVED: To activate a game hall by increasing the joy of exchanging game media acquired by a user with premiums. SOLUTION: The game point number transaction system provided is characterized by that the number of game points acquired by playing Pachinko or the like is used as the transaction object of a market, an exchange object with services or the exchange object of rare metals. COPYRIGHT: (C)2009,JPO&INPIT
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