Most popular social game design eBay auctions:

Mobile and Social Game Design : Monetization Methods and Mechanics, Second...

$42.09
End Date: Saturday Feb-24-2018 9:43:29 PST
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Mobile & Social Game Design: Monetization Methods and Mechanics: Monetization Me
$61.57
End Date: Monday Mar-12-2018 17:18:03 PDT
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NEW - Social Game Design: Monetization Methods and Mechanics
$42.91
End Date: Saturday Mar-17-2018 3:13:49 PDT
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