diff --git a/scene/GameScene.tscn b/scene/GameScene.tscn
index 34c79f9..b8a5a71 100644
--- a/scene/GameScene.tscn
+++ b/scene/GameScene.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=8 format=2]
+[gd_scene load_steps=9 format=2]
 
 [ext_resource path="res://scene/EscapeMenu.tscn" type="PackedScene" id=1]
 [ext_resource path="res://src/Cursor.cs" type="Script" id=2]
@@ -7,6 +7,7 @@
 [ext_resource path="res://scene/Player.tscn" type="PackedScene" id=5]
 [ext_resource path="res://scene/Block.tscn" type="PackedScene" id=6]
 [ext_resource path="res://src/Viewport.cs" type="Script" id=7]
+[ext_resource path="res://src/Network.cs" type="Script" id=8]
 
 [node name="Game" type="Node"]
 script = ExtResource( 3 )
@@ -17,6 +18,7 @@ Block = ExtResource( 6 )
 script = ExtResource( 7 )
 
 [node name="Network" type="Node" parent="."]
+script = ExtResource( 8 )
 
 [node name="HUD" type="CanvasLayer" parent="."]
 
diff --git a/src/EscapeMenu.cs b/src/EscapeMenu.cs
index 30df466..05a90f3 100644
--- a/src/EscapeMenu.cs
+++ b/src/EscapeMenu.cs
@@ -1,14 +1,8 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
 using Godot;
 
 // TODO: Split network and escape menu logic.
 public class EscapeMenu : Container
 {
-    [Export] public ushort DefaultPort { get; set; } = 42005;
-    [Export] public string DefaultAddress { get; set; } = "localhost";
-
     [Export] public NodePath StatusPath { get; set; }
     [Export] public NodePath ServerStartStopPath { get; set; }
     [Export] public NodePath ServerPortPath { get; set; }
@@ -23,14 +17,7 @@ public class EscapeMenu : Container
     public LineEdit ClientAddress { get; private set; }
     public Button Return { get; private set; }
 
-    public Node PlayerContainer { get; private set; }
-    public Player OwnPlayer { get; private set; }
-    public PackedScene OtherPlayer { get; private set; }
-
-    public override void _Ready()
-    {
-        OtherPlayer = GD.Load<PackedScene>("res://scene/OtherPlayer.tscn");
-    }
+    public Network Network { get; private set; }
 
     public override void _EnterTree()
     {
@@ -40,23 +27,11 @@ public class EscapeMenu : Container
         ClientDisConnect = GetNode<Button>(ClientDisConnectPath);
         ClientAddress    = GetNode<LineEdit>(ClientAddressPath);
         Return           = GetNode<Button>(ReturnPath);
-        PlayerContainer  = GetNode("/root/Game");
 
-        ServerPort.PlaceholderText    = DefaultPort.ToString();
-        ClientAddress.PlaceholderText = $"{DefaultAddress}:{DefaultPort}";
-
-        GetTree().Connect("connected_to_server", this, "OnClientConnected");
-        GetTree().Connect("connection_failed", this, "DisconnectFromServer");
-        GetTree().Connect("server_disconnected", this, "DisconnectFromServer");
-
-        GetTree().Connect("network_peer_connected", this, "OnPeerConnected");
-        GetTree().Connect("network_peer_disconnected", this, "OnPeerDisconnected");
-    }
-
-    public override void _Process(float delta)
-    {
-        if (OwnPlayer == null) return;
-        RpcUnreliable("OnPlayerMoved", OwnPlayer.Position);
+        Network = GetNode<Network>("/root/Game/Network");
+        Network.Connect("StatusChanged", this, "OnNetworkStatusChanged");
+        ServerPort.PlaceholderText    = Network.DefaultPort.ToString();
+        ClientAddress.PlaceholderText = $"{Network.DefaultAddress}:{Network.DefaultPort}";
     }
 
     public override void _Input(InputEvent @event)
@@ -88,138 +63,35 @@ public class EscapeMenu : Container
     }
 
 
-    public void StartServer(ushort port)
-    {
-        if (GetTree().NetworkPeer != null) throw new InvalidOperationException();
-
-        var peer = new NetworkedMultiplayerENet();
-        // TODO: Somehow show there was an error.
-        if (peer.CreateServer(port) != Error.Ok) return;
-        GetTree().NetworkPeer = peer;
-        OwnPlayer = FindOwnPlayer();
-
-        Status.Text     = "Server Running";
-        Status.Modulate = Colors.Green;
-        ServerPort.Editable  = false;
-        ServerStartStop.Text = "Stop Server";
-        ClientAddress.Editable    = false;
-        ClientDisConnect.Disabled = true;
-
-        if (Visible) GetTree().Paused = false;
-    }
-
-    public void StopServer()
-    {
-        if ((GetTree().NetworkPeer == null) || !GetTree().IsNetworkServer()) throw new InvalidOperationException();
-
-        // TODO: Disconnect players gracefully.
-        ((NetworkedMultiplayerENet)GetTree().NetworkPeer).CloseConnection();
-        GetTree().NetworkPeer = null;
-
-        OwnPlayer = null;
-        foreach (var player in GetOtherPlayers())
-            player.RemoveFromParent();
-
-        Status.Text     = "No Connection";
-        Status.Modulate = Colors.Red;
-        ServerPort.Editable  = true;
-        ServerStartStop.Text = "Start Server";
-        ClientAddress.Editable    = true;
-        ClientDisConnect.Disabled = false;
-
-        if (Visible) GetTree().Paused = true;
-    }
-
-    public void ConnectToServer(string address, ushort port)
-    {
-        if (GetTree().NetworkPeer != null) throw new InvalidOperationException();
-
-        var peer = new NetworkedMultiplayerENet();
-        // TODO: Somehow show there was an error.
-        if (peer.CreateClient(address, port) != Error.Ok) return;
-        GetTree().NetworkPeer = peer;
-
-        Status.Text     = "Connecting ...";
-        Status.Modulate = Colors.Yellow;
-        ServerPort.Editable      = false;
-        ServerStartStop.Disabled = true;
-        ClientAddress.Editable = false;
-        ClientDisConnect.Text  = "Disconnect";
-
-        if (Visible) GetTree().Paused = false;
-    }
-
-    public void DisconnectFromServer()
-    {
-        if ((GetTree().NetworkPeer == null) || GetTree().IsNetworkServer()) throw new InvalidOperationException();
-
-        // TODO: Disconnect from server gracefully.
-        ((NetworkedMultiplayerENet)GetTree().NetworkPeer).CloseConnection();
-        GetTree().NetworkPeer = null;
-
-        OwnPlayer = null;
-        foreach (var player in GetOtherPlayers())
-            player.RemoveFromParent();
-
-        Status.Text     = "No Connection";
-        Status.Modulate = Colors.Red;
-        ServerPort.Editable      = true;
-        ServerStartStop.Disabled = false;
-        ClientAddress.Editable    = true;
-        ClientDisConnect.Disabled = false;
-        ClientDisConnect.Text     = "Connect";
-
-        if (Visible) GetTree().Paused = true;
-    }
-
-    private Player FindOwnPlayer()
-        => GetTree().Root.GetChild(0).GetChildren().OfType<Player>().First();
-
-    private Node2D GetPlayerWithId(int id)
-        => PlayerContainer.GetNodeOrNull<Node2D>(id.ToString());
-    private Node2D GetOrCreatePlayerWithId(int id)
-    {
-        var player = GetPlayerWithId(id);
-        if (player == null) {
-            player = (Node2D)OtherPlayer.Instance();
-            // TODO: Use "set_network_master".
-            player.Name = id.ToString();
-            PlayerContainer.AddChild(player);
-        }
-        return player;
-    }
-
-    // TODO: This assumes that any node whose name starts with a digit is a player.
-    private IEnumerable<Node2D> GetOtherPlayers()
-        => PlayerContainer.GetChildren().OfType<Node2D>()
-            .Where(node => char.IsDigit(node.Name[0]));
-
-
     #pragma warning disable IDE0051
 
-    private void OnClientConnected()
-    {
-        OwnPlayer = FindOwnPlayer();
-
-        Status.Text     = "Connected to Server";
-        Status.Modulate = Colors.Green;
-    }
-
-
-    private void OnPeerConnected(int id)
-    {
-
-    }
-
-    private void OnPeerDisconnected(int id)
-        => GetPlayerWithId(id)?.RemoveFromParent();
+    private void OnNetworkStatusChanged(Network.Status status)
+    {
+        switch (status) {
+            case Network.Status.NoConnection:
+                Status.Text     = "No Connection";
+                Status.Modulate = Colors.Red;
+                break;
+            case Network.Status.ServerRunning:
+                Status.Text     = "Server Running";
+                Status.Modulate = Colors.Green;
+                break;
+            case Network.Status.Connecting:
+                Status.Text     = "Connecting ...";
+                Status.Modulate = Colors.Yellow;
+                break;
+            case Network.Status.ConnectedToServer:
+                Status.Text     = "Connected to Server";
+                Status.Modulate = Colors.Green;
+                break;
+        }
 
-    [Remote]
-    private void OnPlayerMoved(Vector2 position)
-    {
-        var id     = GetTree().GetRpcSenderId();
-        var player = GetOrCreatePlayerWithId(id);
-        player.Position = position;
+        ServerPort.Editable = status == Network.Status.NoConnection;
+        ServerStartStop.Text = (status == Network.Status.ServerRunning) ? "Stop Server" : "Start Server";
+        ClientAddress.Editable = status == Network.Status.NoConnection;
+        ClientDisConnect.Text     = (status < Network.Status.Connecting) ? "Connect" : "Disconnect";
+        ClientDisConnect.Disabled = status == Network.Status.ServerRunning;
+        if (Visible) GetTree().Paused = status == Network.Status.NoConnection;
     }
 
 
@@ -227,26 +99,27 @@ public class EscapeMenu : Container
 
     private void _on_ServerStartStop_pressed()
     {
-        if (GetTree().NetworkPeer == null)
-            StartServer((ServerPort.Text.Length > 0) ? ushort.Parse(ServerPort.Text) : DefaultPort);
-        else StopServer();
+        if (GetTree().NetworkPeer == null) {
+            var port = Network.DefaultPort;
+            if (ServerPort.Text.Length > 0)
+                port = ushort.Parse(ServerPort.Text);
+            Network.StartServer(port);
+        } else Network.StopServer();
     }
 
     private void _on_ClientDisConnect_pressed()
     {
         if (GetTree().NetworkPeer == null) {
-            var address = DefaultAddress;
-            var port    = DefaultPort;
-
+            var address = Network.DefaultAddress;
+            var port    = Network.DefaultPort;
             if (ClientAddress.Text.Length > 0) {
                 // TODO: Verify input some more, support IPv6?
                 var split = address.Split(':');
                 address = (split.Length > 1) ? split[0] : address;
                 port    = (split.Length > 1) ? ushort.Parse(split[1]) : port;
             }
-
-            ConnectToServer(address, port);
-        } else DisconnectFromServer();
+            Network.ConnectToServer(address, port);
+        } else Network.DisconnectFromServer();
     }
 
     private void _on_HideAddress_toggled(bool pressed)
diff --git a/src/Network.cs b/src/Network.cs
new file mode 100644
index 0000000..a00a342
--- /dev/null
+++ b/src/Network.cs
@@ -0,0 +1,161 @@
+using Godot;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+public class Network : Node
+{
+    public enum Status
+    {
+        NoConnection,
+        ServerRunning,
+        Connecting,
+        ConnectedToServer,
+    }
+
+    [Export] public ushort DefaultPort { get; set; } = 42005;
+    [Export] public string DefaultAddress { get; set; } = "localhost";
+
+    public Node PlayerContainer { get; private set; }
+    public Player OwnPlayer { get; private set; }
+    public PackedScene OtherPlayer { get; private set; }
+
+    public Status CurrentStatus { get; private set; } = Status.NoConnection;
+    [Signal] public delegate void StatusChanged(Status status);
+
+    public override void _Ready()
+    {
+        OtherPlayer     = GD.Load<PackedScene>("res://scene/OtherPlayer.tscn");
+        PlayerContainer = GetParent();
+
+        GetTree().Connect("connected_to_server", this, "OnClientConnected");
+        GetTree().Connect("connection_failed", this, "DisconnectFromServer");
+        GetTree().Connect("server_disconnected", this, "DisconnectFromServer");
+
+        GetTree().Connect("network_peer_connected", this, "OnPeerConnected");
+        GetTree().Connect("network_peer_disconnected", this, "OnPeerDisconnected");
+    }
+
+    public override void _Process(float delta)
+    {
+        if (OwnPlayer == null) return;
+        RpcUnreliable("OnPlayerMoved", OwnPlayer.Position);
+    }
+
+
+    public Error StartServer(ushort port)
+    {
+        if (GetTree().NetworkPeer != null) throw new InvalidOperationException();
+
+        var peer = new NetworkedMultiplayerENet();
+        // TODO: Somehow show there was an error.
+        var error = peer.CreateServer(port);
+        if (error != Error.Ok) return error;
+        GetTree().NetworkPeer = peer;
+        OwnPlayer = FindOwnPlayer();
+
+        CurrentStatus = Status.ServerRunning;
+        EmitSignal(nameof(StatusChanged), CurrentStatus);
+
+        return Error.Ok;
+    }
+
+    public void StopServer()
+    {
+        if ((GetTree().NetworkPeer == null) || !GetTree().IsNetworkServer()) throw new InvalidOperationException();
+
+        // TODO: Disconnect players gracefully.
+        ((NetworkedMultiplayerENet)GetTree().NetworkPeer).CloseConnection();
+        GetTree().NetworkPeer = null;
+
+        OwnPlayer = null;
+        foreach (var player in GetOtherPlayers())
+            player.RemoveFromParent();
+
+        CurrentStatus = Status.NoConnection;
+        EmitSignal(nameof(StatusChanged), CurrentStatus);
+    }
+
+    public Error ConnectToServer(string address, ushort port)
+    {
+        if (GetTree().NetworkPeer != null) throw new InvalidOperationException();
+
+        var peer = new NetworkedMultiplayerENet();
+        // TODO: Somehow show there was an error.
+        var error = peer.CreateClient(address, port);
+        if (error != Error.Ok) return error;
+        GetTree().NetworkPeer = peer;
+
+        CurrentStatus = Status.Connecting;
+        EmitSignal(nameof(StatusChanged), CurrentStatus);
+
+        return Error.Ok;
+    }
+
+    public void DisconnectFromServer()
+    {
+        if ((GetTree().NetworkPeer == null) || GetTree().IsNetworkServer()) throw new InvalidOperationException();
+
+        // TODO: Disconnect from server gracefully.
+        ((NetworkedMultiplayerENet)GetTree().NetworkPeer).CloseConnection();
+        GetTree().NetworkPeer = null;
+
+        OwnPlayer = null;
+        foreach (var player in GetOtherPlayers())
+            player.RemoveFromParent();
+
+        CurrentStatus = Status.NoConnection;
+        EmitSignal(nameof(StatusChanged), CurrentStatus);
+    }
+
+    private Player FindOwnPlayer()
+        => GetTree().Root.GetChild(0).GetChildren().OfType<Player>().First();
+
+    private Node2D GetPlayerWithId(int id)
+        => PlayerContainer.GetNodeOrNull<Node2D>(id.ToString());
+    private Node2D GetOrCreatePlayerWithId(int id)
+    {
+        var player = GetPlayerWithId(id);
+        if (player == null) {
+            player = (Node2D)OtherPlayer.Instance();
+            // TODO: Use "set_network_master".
+            player.Name = id.ToString();
+            PlayerContainer.AddChild(player);
+        }
+        return player;
+    }
+
+    // TODO: This assumes that any node whose name starts with a digit is a player.
+    private IEnumerable<Node2D> GetOtherPlayers()
+        => PlayerContainer.GetChildren().OfType<Node2D>()
+            .Where(node => char.IsDigit(node.Name[0]));
+
+
+    #pragma warning disable IDE0051
+
+    private void OnClientConnected()
+    {
+        OwnPlayer = FindOwnPlayer();
+
+        CurrentStatus = Status.ConnectedToServer;
+        EmitSignal(nameof(StatusChanged), CurrentStatus);
+    }
+
+
+    private void OnPeerConnected(int id)
+    {
+
+    }
+
+    private void OnPeerDisconnected(int id)
+        => GetPlayerWithId(id)?.RemoveFromParent();
+
+
+    [Remote]
+    private void OnPlayerMoved(Vector2 position)
+    {
+        var id     = GetTree().GetRpcSenderId();
+        var player = GetOrCreatePlayerWithId(id);
+        player.Position = position;
+    }
+}