diff --git a/include/globalconstants.h b/include/globalconstants.h
index 614c956..5934d13 100644
--- a/include/globalconstants.h
+++ b/include/globalconstants.h
@@ -123,6 +123,7 @@ namespace GlobalConstants
     const unsigned int LIST_FORMAT_DETAILS_JSON    = 1 << 2;
     const unsigned int LIST_FORMAT_TAGS            = 1 << 3;
     const unsigned int LIST_FORMAT_TRANSFORMATIONS = 1 << 4;
+    const unsigned int LIST_FORMAT_USERDATA        = 1 << 5;
 
     const std::vector<optionsStruct> LIST_FORMAT =
     {
@@ -130,7 +131,8 @@ namespace GlobalConstants
         { LIST_FORMAT_DETAILS_TEXT, "details", "Details", "d|details" },
         { LIST_FORMAT_DETAILS_JSON, "json",    "JSON",    "j|json"    },
         { LIST_FORMAT_TAGS,         "tags",    "Tags",    "t|tags"    },
-        { LIST_FORMAT_TRANSFORMATIONS, "transform", "Transformations", "tr|transform|transformations" }
+        { LIST_FORMAT_TRANSFORMATIONS, "transform", "Transformations", "tr|transform|transformations" },
+        { LIST_FORMAT_USERDATA,     "userdata", "User data", "ud|userdata" }
     };
 
     const unsigned int GFTYPE_BASE_INSTALLER = 1 << 0;
diff --git a/src/downloader.cpp b/src/downloader.cpp
index e2b74d1..d8a706e 100644
--- a/src/downloader.cpp
+++ b/src/downloader.cpp
@@ -565,6 +565,21 @@ int Downloader::listGames()
             }
         }
     }
+    else if (Globals::globalConfig.iListFormat == GlobalConstants::LIST_FORMAT_USERDATA)
+    {
+        Json::Value userdata;
+        std::istringstream response(gogWebsite->getResponse("https://embed.gog.com/userData.json"));
+        try
+        {
+            response >> userdata;
+        }
+        catch(const Json::Exception& exc)
+        {
+            std::cerr << "Failed to get user data" << std::endl;
+            return 1;
+        }
+        std::cout << userdata << std::endl;
+    }
     else
     {
         if (this->games.empty()) {