diff --git a/src/Prospect.Server.Game/Program.cs b/src/Prospect.Server.Game/Program.cs
index 85fda31..6b07714 100644
--- a/src/Prospect.Server.Game/Program.cs
+++ b/src/Prospect.Server.Game/Program.cs
@@ -27,6 +27,10 @@ internal static class Program
         
         Logger.Information("Starting Prospect.Server.Game");
 
+        // Prospect:
+        //  Map:        /Game/Maps/MP/Station/Station_P
+        //  GameMode:   /Script/Prospect/YGameMode_Station
+        
         var worldUrl = new FUrl
         {
             Map = "/Game/ThirdPersonCPP/Maps/ThirdPersonExampleMap"
diff --git a/src/Prospect.Unreal/Net/FUniqueNetId.cs b/src/Prospect.Unreal/Net/FUniqueNetId.cs
index 9c381d4..edb274a 100644
--- a/src/Prospect.Unreal/Net/FUniqueNetId.cs
+++ b/src/Prospect.Unreal/Net/FUniqueNetId.cs
@@ -1,12 +1,16 @@
-namespace Prospect.Unreal.Net;
+using Prospect.Unreal.Core.Names;
+
+namespace Prospect.Unreal.Net;
 
 public class FUniqueNetId
 {
-    public FUniqueNetId(string contents)
+    public FUniqueNetId(FName type, string contents)
     {
+        Type = type;
         Contents = contents;
     }
-    
+
+    public FName Type { get; }
     public string Contents { get; }
 
     public bool IsValid()
diff --git a/src/Prospect.Unreal/Net/FUniqueNetIdRepl.cs b/src/Prospect.Unreal/Net/FUniqueNetIdRepl.cs
index 6a30249..c48f39d 100644
--- a/src/Prospect.Unreal/Net/FUniqueNetIdRepl.cs
+++ b/src/Prospect.Unreal/Net/FUniqueNetIdRepl.cs
@@ -7,7 +7,7 @@ namespace Prospect.Unreal.Net;
 public class FUniqueNetIdRepl
 {
     private static readonly ILogger Logger = Log.ForContext<FUniqueNetIdRepl>();
-    private const int TypeHash_Other = 31;
+    private const int TypeHashOther = 31;
     
     public FUniqueNetId? UniqueNetId { get; private set; }
 
@@ -18,8 +18,7 @@ public class FUniqueNetIdRepl
 
     public string ToDebugString()
     {
-        // TODO: Add type
-        return IsValid() ? $"{UniqueNetId!.Contents}" : "INVALID";
+        return IsValid() ? $"${UniqueNetId!.Type}:{UniqueNetId!.Contents}" : "INVALID";
     }
     
     public static void Write(FArchive ar, FUniqueNetIdRepl value)
@@ -68,7 +67,7 @@ public class FUniqueNetIdRepl
 
                         var bValidTypeHash = typeHash != 0;
                         
-                        if (typeHash == TypeHash_Other)
+                        if (typeHash == TypeHashOther)
                         {
                             var typeString = ar.ReadString();
                             var type = new FName(typeString);
@@ -102,13 +101,16 @@ public class FUniqueNetIdRepl
                         // TypeHash = UOnlineEngineInterface::Get()->GetReplicationHashForSubsystem(UOnlineEngineInterface::Get()->GetDefaultOnlineSubsystemName());
                     }
 
+                    FName type;
+                    
                     var bValidTypeHash = typeHash != 0;
-                    if (typeHash == TypeHash_Other)
+                    if (typeHash == TypeHashOther)
                     {
-                        
+                        type = new FName(ar.ReadString());
                     }
                     else
                     {
+                        type = UnrealNames.FNames[UnrealNameKey.None];
                         // TODO: Type = UOnlineEngineInterface::Get()->GetSubsystemFromReplicationHash(TypeHash);
                     }
 
@@ -118,7 +120,7 @@ public class FUniqueNetIdRepl
                         if (!ar.IsError())
                         {
                             // TODO: Check if type != none
-                            UniqueNetId = new FUniqueNetId(contents);
+                            UniqueNetId = new FUniqueNetId(type, contents);
                             bOutSuccess = true;
                         }
                     }
diff --git a/src/Prospect.Unreal/Runtime/UWorld.cs b/src/Prospect.Unreal/Runtime/UWorld.cs
index 3cf6aa5..7f79c22 100644
--- a/src/Prospect.Unreal/Runtime/UWorld.cs
+++ b/src/Prospect.Unreal/Runtime/UWorld.cs
@@ -1,4 +1,4 @@
-using Prospect.Unreal.Core;
+using Prospect.Unreal.Core;
 using Prospect.Unreal.Core.Names;
 using Prospect.Unreal.Exceptions;
 using Prospect.Unreal.Net;
@@ -268,7 +268,7 @@ public abstract class UWorld : FNetworkNotify, IAsyncDisposable
                         connection.SetPlayerOnlinePlatformName(new FName(onlinePlatformName));
                         
                         // ask the game code if this player can join
-                        string errorMsg = null;
+                        string? errorMsg = null;
                         
                         var gameMode = GetAuthGameMode();
                         if (gameMode != null)