Most popular social game design eBay auctions:

Mobile & Social Game Design: Monetization Methods and Mechanics by Tim Fields Pa

$68.80
End Date: Friday Oct-13-2017 17:18:03 PDT
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Social Game Design : Monetization Methods and Mechanics
$7.64
End Date: Sunday Oct-8-2017 10:27:47 PDT
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Social Game Design: Monetization Methods and Mechanics-ExLibrary
$6.98
End Date: Tuesday Oct-3-2017 13:28:28 PDT
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