"contentRating": "12+",
"website": "http:\/\/www.killingfloorthegame.com\/calamity",
"firstPublishedAt": "2013-12-18T15:53:10Z",
- "inAppPurchases": false,
+ "inAppPurchases": true,
"overview": "Released in December 2013 by Tripwire Interactive.",
"premium": true,
"rating": {