diff --git a/src/controller/game.py b/src/controller/game.py
index 41ec8db..43c50ed 100644
--- a/src/controller/game.py
+++ b/src/controller/game.py
@@ -3,24 +3,30 @@ from typing import Callable, List, Any
 from netcode import WSServer
 from netcode.ws_server import WebSocketServerProtocol
 from netcode.models import Message
-from model import Game
-from controller import ClientController, GameControllerInterface
+from model import Game, Player
+from controller import (
+    ClientController,
+    ClientControllerInterface,
+    GameControllerInterface,
+)
 
 
 class GameController(GameControllerInterface):
     server: WSServer
     game: Game
 
-    clients: List[ClientController]
+    clients: List[ClientControllerInterface]
 
     def __init__(self, game: Game, server: WSServer):
-        self.server = server
-        self.game = game
+        self.server: WSServer = server
+        self.game: Game = game
         self.server.on_new_connection_callback = self.on_new_connection
         self.game.listeners.append(self.broadcast_announce_dict)
-        self.clients = []
+        self.clients: List[ClientController] = []
 
-    async def on_new_connection(self, websocket, callback: Callable):
+    async def on_new_connection(
+        self, websocket: WebSocketServerProtocol, callback: Callable
+    ):
         client = ClientController(self, websocket)
         self.clients.append(client)
         await asyncio.gather(client.listen(), callback())
diff --git a/src/model/player.py b/src/model/player.py
index 1717f9b..c810d7b 100644
--- a/src/model/player.py
+++ b/src/model/player.py
@@ -17,6 +17,8 @@ class Player(Serializable):
     hand: List[Card]
     board: List[Card]
 
+    game: Serializable
+
     _ready: bool = False
 
     @property
@@ -31,24 +33,26 @@ class Player(Serializable):
     def ready(self):
         del self._ready
 
-    def __init__(self, username: str, team: Team):
+    def __init__(self, game: Serializable, username: str, team: Team):
         super().__init__()
-        self.stack_pile = []
-        self.discard_pile = []
-        self.hand = []
-        self.board = []
+        self.game = game
+        self.stack_pile: List[Card] = []
+        self.discard_pile: List[Card] = []
+        self.hand: List[Card] = []
+        self.board: List[Card] = []
         self.team = team
         self.username = username
 
     def serialize_guest(self) -> dict:
         """Get data available to the public"""
-        return super().serialize_guest() | {
-            "stack_pile": [None for card in self.stack_pile],
+        data = super().serialize_guest() | {
+            "" "stack_pile": [None for card in self.stack_pile],
             "discard_pile": [card.uuid for card in self.discard_pile],
             "team": self.team.uuid,
             "hand": [None for card in self.hand],
             "board": [card.uuid for card in self.board],
         }
+        return {k: data[k] for k in data.keys() - ["game"]}
 
     def serialize_team(self) -> dict:
         """Get data available to members of the same team"""
@@ -81,5 +85,7 @@ class Player(Serializable):
                     self.hand.append(self.stack_pile.pop())
                     amount = amount - 1
         finally:
-            pass
-            # await self.team.notify_controller("update", self.serialize_team())
+            await self.team.notify_controller("update", self.serialize_team())
+            await self.game.notify_controller(
+                "update", self.serialize_guest(), lambda p: p.team != self.team
+            )
diff --git a/src/model/serializable.py b/src/model/serializable.py
index acaf6a6..e375b34 100644
--- a/src/model/serializable.py
+++ b/src/model/serializable.py
@@ -16,11 +16,11 @@ class Serializable:
 
     def serialize(self):
         """Returns a dict to be saved on the database"""
-        return self.__dict__ | {"listeners": None}
+        return {k: self.__dict__[k] for k in self.__dict__.keys() - ["listeners"]}
 
     def serialize_guest(self):
         """Returns a dict with some elements masked for the players"""
-        return self.__dict__ | {"listeners": None}
+        return {k: self.__dict__[k] for k in self.__dict__.keys() - ["listeners"]}
 
     async def notify_controller(
         self,
diff --git a/src/netcode/ws_server.py b/src/netcode/ws_server.py
index ee8806a..2d84e92 100644
--- a/src/netcode/ws_server.py
+++ b/src/netcode/ws_server.py
@@ -1,5 +1,5 @@
 import asyncio
-from typing import Set, Callable
+from typing import Set, Callable, Any, Awaitable
 from websockets.server import serve, WebSocketServerProtocol
 from websockets import broadcast