Changing the InGame namespace/directory to NGO for clarity.

Assets/Prefabs/InGame/SymbolObject.prefab

   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 8828823320646980938}
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 0, y: 10, z: 40}
+  m_LocalPosition: {x: 0, y: 10, z: 0}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children:
   - {fileID: 1523494045356209839}

Assets/Scripts/Infrastructure/Locator.cs

             Provide(new Messenger());
             Provide(new UpdateSlowNoop());
             Provide(new IdentityNoop());
-            Provide(new inGame.InGameInputHandlerNoop());
+            Provide(new ngo.InGameInputHandlerNoop());
 
             FinishConstruction();
         }
         public IIdentity Identity => Locate<IIdentity>();
         public void Provide(IIdentity identity) { ProvideAny(identity); }
 
-        public inGame.IInGameInputHandler InGameInputHandler => Locate<inGame.IInGameInputHandler>();
-        public void Provide(inGame.IInGameInputHandler inputHandler) { ProvideAny(inputHandler); }
+        public ngo.IInGameInputHandler InGameInputHandler => Locate<ngo.IInGameInputHandler>();
+        public void Provide(ngo.IInGameInputHandler inputHandler) { ProvideAny(inputHandler); }
 
         // As you add more Provided types, be sure their default implementations are included in the constructor.
     }

Assets/Scripts/Netcode/IInGameInputHandler.cs

-namespace LobbyRelaySample.inGame
+namespace LobbyRelaySample.ngo
 {
     public interface IInGameInputHandler : IProvidable<IInGameInputHandler>
     {

Assets/Scripts/Netcode/InGameRunner.cs

 using Unity.Netcode;
 using UnityEngine;
 
-namespace LobbyRelaySample.inGame
+namespace LobbyRelaySample.ngo
 {
     /// <summary>
     /// Once the NetworkManager has been spawned, we need something to manage the game state and setup other in-game objects

Assets/Scripts/Netcode/PlayerCursor.cs

 using Unity.Netcode;
 using UnityEngine;
 
-namespace LobbyRelaySample.inGame
+namespace LobbyRelaySample.ngo
 {
     /// <summary>
     /// Each player's cursor needs to be controlled by them and visible to the other players.

Assets/Scripts/Netcode/RelayNGOUtpSetup.cs

 using UnityEngine;
 using LobbyRelaySample.relay;
 
-namespace LobbyRelaySample.inGame
+namespace LobbyRelaySample.ngo
 {
     /*
      * When using the Relay adapter for UTP to connect the NetworkManager for Netcode for GameObjects (NGO), we need to provide the Allocation info without manually binding to it.
     /// </summary>
     public class RelayUtpNGOSetupHost : MonoBehaviour // If this is a MonoBehaviour, it can be added to the InGameRunner object for easier cleanup on game end.
     {
-        private inGame.SetupInGame m_setupInGame;
+        private SetupInGame m_setupInGame;
-        public void Initialize(inGame.SetupInGame setupInGame, LocalLobby lobby, Action onJoin)
+        public void Initialize(SetupInGame setupInGame, LocalLobby lobby, Action onJoin)
         {
             m_setupInGame = setupInGame;
             m_localLobby = lobby;
     /// </summary>
     public class RelayUtpNGOSetupClient : MonoBehaviour // This is also a MonoBehaviour for access to OnDestroy, to ensure unsubscription from the local lobby on game end.
     {
-        private inGame.SetupInGame m_setupInGame;
+        private SetupInGame m_setupInGame;
-        public void Initialize(inGame.SetupInGame setupInGame, LocalLobby lobby, Action onJoin)
+        public void Initialize(SetupInGame setupInGame, LocalLobby lobby, Action onJoin)
         {
             m_setupInGame = setupInGame;
             m_localLobby = lobby;

Assets/Scripts/Netcode/Scorer.cs

 using Unity.Netcode;
 using UnityEngine;
 
-namespace LobbyRelaySample.inGame
+namespace LobbyRelaySample.ngo
 {
     // TODO: I'm using host and server interchangeably...
 

Assets/Scripts/Netcode/SequenceSelector.cs

 using UnityEngine;
 using UnityEngine.UI;
 
-namespace LobbyRelaySample.inGame
+namespace LobbyRelaySample.ngo
 {
     /// <summary>
     /// Handles selecting the randomized sequence of symbols to spawn. This also selects a subset of the selected symbols to be the target

Assets/Scripts/Netcode/SetupInGame.cs

 using Unity.Netcode;
 using UnityEngine;
 
-namespace LobbyRelaySample.inGame
+namespace LobbyRelaySample.ngo
 {
     /// <summary>
     /// Once the local player is in a lobby and that lobby has entered the In-Game state, this will load in whatever is necessary to actually run the game part.
 
             UnityTransport transport = m_inGameManagerObj.GetComponentInChildren<UnityTransport>();
             if (m_isHost)
-                m_inGameManagerObj.AddComponent<inGame.RelayUtpNGOSetupHost>().Initialize(this, m_lobby, () => { m_initializeTransport(transport); m_networkManager.StartHost(); });
+                m_inGameManagerObj.AddComponent<RelayUtpNGOSetupHost>().Initialize(this, m_lobby, () => { m_initializeTransport(transport); m_networkManager.StartHost(); });
-                m_inGameManagerObj.AddComponent<inGame.RelayUtpNGOSetupClient>().Initialize(this, m_lobby, () => { m_initializeTransport(transport); m_networkManager.StartClient(); });
+                m_inGameManagerObj.AddComponent<RelayUtpNGOSetupClient>().Initialize(this, m_lobby, () => { m_initializeTransport(transport); m_networkManager.StartClient(); });
         }
 
 

Assets/Scripts/Netcode/SymbolContainer.cs

 using Unity.Netcode;
 using UnityEngine;
 
-namespace LobbyRelaySample.inGame
+namespace LobbyRelaySample.ngo
 {
     // Note: The SymbolObjects, which will be children of this object, need their NetworkTransforms to have IsLocalSpace set to true. Otherwise, they might get desynced.
     // (This would manifest as packet loss errors.)

Assets/Scripts/Netcode/SymbolData.cs

 using System.Collections.Generic;
 using UnityEngine;
 
-namespace LobbyRelaySample.inGame
+namespace LobbyRelaySample.ngo
 {
     public class SymbolData : ScriptableObject
     {

Assets/Scripts/Netcode/SymbolKillVolume.cs

 using System;
 using UnityEngine;
 
-namespace LobbyRelaySample.inGame
+namespace LobbyRelaySample.ngo
 {
     /// <summary>
     /// Used by the host to deactivate symbol objects once they're off-screen.

Assets/Scripts/Netcode/SymbolObject.cs

 using Unity.Netcode;
 using UnityEngine;
 
-namespace LobbyRelaySample.inGame
+namespace LobbyRelaySample.ngo
 {
     /// <summary>
     /// This holds the logic and data for an individual symbol, which can be "clicked" if the server detects the collision with a player who sends a click input.