Ignore errors when deserializing Game

src/Discord.Net.Core/API/Common/Game.cs

@@ -1,5 +1,7 @@
 #pragma warning disable CS1591
 using Newtonsoft.Json;
+using Newtonsoft.Json.Serialization;
+using System.Runtime.Serialization;
 
 namespace Discord.API
 {
@@ -11,5 +13,11 @@ namespace Discord.API
         public Optional<string> StreamUrl { get; set; }
         [JsonProperty("type")]
         public Optional<StreamType?> StreamType { get; set; }
+
+        [OnError]
+        internal void OnError(StreamingContext context, ErrorContext errorContext)
+        {
+            errorContext.Handled = true;
+        }
     }
 }