diff --git a/examples/multi/client.cl b/examples/multi/client.cl
index e898fa8..95cecfb 100644
--- a/examples/multi/client.cl
+++ b/examples/multi/client.cl
@@ -70,7 +70,7 @@ class PlayerLobby inherits Thread {
     init(c: Client): SELF_TYPE { { client <- c; self; } };
 
     run(): Object {
-        while true loop
+        while true loop -- TODO: add exit condition
             case client.recv() of
                 message: PlayerPosition => player_update(message);
                 message: CoinPosition => coin_update(message);
@@ -149,7 +149,7 @@ class Main {
     screen_width: Int <- maxX * cell_size;
     screen_height: Int <- maxY * cell_size;
 
-    client: Client <- new Client.init("127.0.0.1", 8081, new MessageHelper).connect();
+    client: Client <- new Client.init("127.0.0.1", 8080, new MessageHelper).connect();
     lobby: PlayerLobby <- new PlayerLobby.init(client);
 
     pthread: PThread <- new PThread;
@@ -165,11 +165,13 @@ class Main {
                     keyW: Bool <- raylib.isKeyPressed(raylib.keyW()),
                     keyS: Bool <- raylib.isKeyPressed(raylib.keyS()),
                     message: PlayerInput <- new PlayerInput.init(lobby.player_id(), keyA, keyD, keyW, keyS)
-                in lobby.send(message); -- if need optimizations we can ignore when all keys are false
+                in lobby.send(message);
 
                 raylib.beginDrawing();
                 raylib.clearBackground(raylib.raywhite());
 
+                -- TODO: add score UI
+
                 lobby.draw(raylib);
 
                 raylib.endDrawing();
diff --git a/examples/multi/message.cl b/examples/multi/message.cl
index 932f88f..7ad00f6 100644
--- a/examples/multi/message.cl
+++ b/examples/multi/message.cl
@@ -1,3 +1,5 @@
+-- TODO: add disconnect message/quit
+
 class MessageHelper inherits Serde {
     deserialize(input: String): Tuple (* Message, String *) {
         let kind: String <- input.substr(0, 1),
diff --git a/examples/multi/server.cl b/examples/multi/server.cl
index 9346e86..5ea0139 100644
--- a/examples/multi/server.cl
+++ b/examples/multi/server.cl
@@ -41,6 +41,7 @@ class Player inherits Thread {
 
     update(input: PlayerInput): Object {
         {
+            -- TODO: keep players within bounds
             if (input.keyA()) then pos_x <- pos_x - size_x else
             if (input.keyD()) then pos_x <- pos_x + size_x else
             if (input.keyW()) then pos_y <- pos_y - size_y else
@@ -191,7 +192,7 @@ class PlayerLobby inherits Thread {
 
 class Main {
     linux: Linux <- new Linux;
-    server: Server <- new Server.init(8081, new MessageHelper).listen(10);
+    server: Server <- new Server.init(8080, new MessageHelper).listen(10);
     pthread: PThread <- new PThread;
     lobby: PlayerLobby <- new PlayerLobby.init(server);
     lobby_thread: Int <- pthread.spawn(lobby);