diff --git a/steam/__init__.py b/steam/__init__.py
index 45de07d..5abd17a 100644
--- a/steam/__init__.py
+++ b/steam/__init__.py
@@ -1,7 +1,7 @@
-__version__ = "0.8.11"
+__version__ = "0.8.12"
 __author__ = "Rossen Georgiev"
 
-version_info = (0, 8, 11)
+version_info = (0, 8, 12)
 
 from steam.steamid import SteamID
 from steam.globalid import GlobalID
diff --git a/steam/client/builtins/user.py b/steam/client/builtins/user.py
index bfb6e5e..54d1fb1 100644
--- a/steam/client/builtins/user.py
+++ b/steam/client/builtins/user.py
@@ -121,10 +121,8 @@ class User(object):
         if not isinstance(app_ids, list):
             raise ValueError("Expected app_ids to be of type list")
 
-        self.current_games_played = app_ids = map(int, app_ids)
+        self.current_games_played = app_ids = list(map(int, app_ids))
 
         self.send(MsgProto(EMsg.ClientGamesPlayed),
-                  {
-                   'games_played': map(lambda app_id: {'game_id': app_id}, app_ids)
-                  }
-                 )
+                  {'games_played': [{'game_id': app_id} for app_id in app_ids]}
+                  )