diff --git a/SQCSim-srv/server.cpp b/SQCSim-srv/server.cpp
index f54db3a..2bd43eb 100644
--- a/SQCSim-srv/server.cpp
+++ b/SQCSim-srv/server.cpp
@@ -202,8 +202,8 @@ void Server::Run() {
 			m_conns.erase(key);
 			continue;
 		}
-		int x = (rand() % (CHUNK_SIZE_X * WORLD_SIZE_X - 1) - (CHUNK_SIZE_X * WORLD_SIZE_X / 2)) / 4,
-			y = (rand() % (CHUNK_SIZE_Y * WORLD_SIZE_Y - 1) - (CHUNK_SIZE_Y * WORLD_SIZE_Y / 2)) / 4;
+		int x = (rand() % (CHUNK_SIZE_X * WORLD_SIZE_X - 1) - (CHUNK_SIZE_X * WORLD_SIZE_X / 2)) / 8,
+			y = (rand() % (CHUNK_SIZE_Y * WORLD_SIZE_Y - 1) - (CHUNK_SIZE_Y * WORLD_SIZE_Y / 2)) / 8;
 		conn->player = new Player(Vector3f(x + .5f, CHUNK_SIZE_Y + 1.8f, y + .5f));
 		conn->player->m_username = conn->GetName();
 		m_players[key] = conn->player;
diff --git a/SQCSim2021/engine.cpp b/SQCSim2021/engine.cpp
index dd1ce5d..7cdf9e5 100644
--- a/SQCSim2021/engine.cpp
+++ b/SQCSim2021/engine.cpp
@@ -29,9 +29,6 @@ Engine::~Engine() {
 }
 
 void Engine::Init() {
-
-	uint64_t seed = SEED;
-
 	if (m_istarted)
 		return;
 	else m_istarted = true;
@@ -39,7 +36,7 @@ void Engine::Init() {
 	// Objet de skybox avec sa propre texture et son propre shader!
 	m_skybox.Init(0.2f);
 	// Objet de musique!
-	//m_audio.ToggleMusicState();
+	m_audio.ToggleMusicState();
 
 	// Array pour les balles.
 	for (int x = 0; x < MAX_BULLETS; ++x) {
@@ -47,7 +44,8 @@ void Engine::Init() {
 		m_whoosh[x] = nullptr;
 	}
 
-	m_world.SetSeed(seed);
+	m_world.GetChunks().Reset(nullptr);
+	m_world.SetSeed(SEED);
 
 	m_startTime = std::chrono::high_resolution_clock::now();
 }
@@ -609,7 +607,8 @@ int Engine::GetOptionsChoice() {
 	return m_selectedOption;
 }
 
-void Engine::StartMultiplayerGame() {
+bool Engine::StartMultiplayerGame() {
+	bool ok = true;
 	if (!m_conn.Init()) {
 		if (!m_conn.Connect(m_serverAddr.c_str(), m_username)) {
 			// setup jeu en reseau.
@@ -620,12 +619,20 @@ void Engine::StartMultiplayerGame() {
 			for (auto& [key, player] : m_conn.m_players)
 				m_players[key] = new RemotePlayer(player);
 
-			//seed = m_conn.getSeed();
+			//m_world.SetSeed(m_conn.getSeed());
+			m_world.SetSeed(9370707);
 			m_networkgame = true;
 		}
-		else std::cout << "Erreur de connexion." << std::endl;
+		else {
+			std::cout << "Erreur de connexion." << std::endl;
+			ok = false;
+		}
 	}
-	else std::cout << "Erreur de creation de socket." << std::endl;
+	else {
+		std::cout << "Erreur de creation de socket." << std::endl;
+		ok = false;
+	}
+	return ok;
 }
 
 void Engine::DisplayInfo(float elapsedTime, BlockType bloc) {
@@ -1228,8 +1235,14 @@ void Engine::Render(float elapsedTime) {
 	if (m_gamestate == GameState::LOBBY) {
 		DisplayLobbyMenu(elapsedTime);
 		if (m_multiReady) {
-			StartMultiplayerGame();
-			std::cout << "Starting multiplayer game reached" << std::endl;
+			if (StartMultiplayerGame()) {
+				std::cout << "Starting multiplayer game reached" << std::endl;
+				m_gamestate = GameState::PLAY;
+			}
+			else {
+				std::cout << "Cannot reach server." << std::endl;
+				m_gamestate = GameState::MAIN_MENU;
+			}
 		}
 		return;
 	}
@@ -2018,7 +2031,6 @@ void Engine::HandlePlayerInput(float elapsedTime) {
 					m_currentInputString = "";
 					m_settingServer = false;
 					m_multiReady = true;
-					m_gamestate = GameState::PLAY;
 				}
 			}
 			m_keyEnter = false;
diff --git a/SQCSim2021/engine.h b/SQCSim2021/engine.h
index 26a844b..69635a6 100644
--- a/SQCSim2021/engine.h
+++ b/SQCSim2021/engine.h
@@ -46,7 +46,7 @@ private:
     int GetFps(float elapsedTime) const;
     int GetCountdown(float elapsedTime);
     int GetOptionsChoice();
-    void StartMultiplayerGame();
+    bool StartMultiplayerGame();
 
     bool LoadTexture(Texture& texture, const std::string& filename, bool useMipmaps = true, bool stopOnError = true);
 
@@ -104,7 +104,7 @@ private:
     BlockInfo* m_blockinfo[BTYPE_LAST];
     BoostInfo* m_boostinfo[BTYPE_BOOST_LAST];
 
-    GameState m_gamestate = GameState::PLAY;
+    GameState m_gamestate = GameState::SPLASH;
 
     Shader m_shader01;