diff --git a/config/routes/mineseeker.yaml b/config/routes/mineseeker.yaml
deleted file mode 100644
index 7fab5bd..0000000
--- a/config/routes/mineseeker.yaml
+++ /dev/null
@@ -1,53 +0,0 @@
-MineSeekerBundle_homepage:
-    path:     /
-    controller: App\Controller\GameController::index
-
-MineSeekerBundle_gamePlay:
-    path:     /play
-    controller: App\Controller\GameController::play
-
-MineSeekerBundle_gamePlayWId:
-    path:     /play/{gameAssoc}
-    controller: App\Controller\GameController::play
-
-MineSeekerBundle_terms:
-    path:     /terms-of-service
-    controller: App\Controller\GameController::terms
-
-MineSeekerBundle_privacy:
-    path:     /privacy-policy
-    controller: App\Controller\GameController::privacy
-
-MineSeekerBundle_contact:
-    path:     /contact
-    controller: App\Controller\GameController::contact
-
-MineSeekerBundle_landing:
-    path:     /landing-page
-    controller: App\Controller\GameController::landing
-
-MineSeekerBundle_api_game_start:
-    path:     /api/game/start
-    controller: App\Controller\MercureController::start
-    methods:  [POST]
-
-MineSeekerBundle_api_game_connect:
-    path:     /api/game/connect/{gameAssoc}
-    controller: App\Controller\MercureController::connect
-    methods:  [GET]
-
-MineSeekerBundle_api_game_join:
-    path:     /api/game/join/{gameAssoc}
-    controller: App\Controller\MercureController::join
-    methods:  [POST]
-
-MineSeekerBundle_api_game_step:
-    path:     /api/game/step/{gameAssoc}
-    controller: App\Controller\MercureController::step
-    methods:  [POST]
-
-MineSeekerBundle_api_game_leave:
-    path:     /api/game/leave/{gameAssoc}
-    controller: App\Controller\MercureController::leave
-    methods:  [POST]
-
diff --git a/src/Controller/GameController.php b/src/Controller/GameController.php
index 251ca8d..f62a538 100644
--- a/src/Controller/GameController.php
+++ b/src/Controller/GameController.php
@@ -13,6 +13,7 @@ namespace App\Controller;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\DependencyInjection\Attribute\Autowire;
 use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Attribute\Route;
 
 /**
  * Class GameController
@@ -36,11 +37,14 @@ class GameController extends AbstractController
     ) {
     }
 
+    #[Route('/', name: 'MineSeekerBundle_homepage')]
     public function index(): Response
     {
         return $this->render('Game/index.html.twig');
     }
 
+    #[Route('/play', name: 'MineSeekerBundle_gamePlay')]
+    #[Route('/play/{gameAssoc}', name: 'MineSeekerBundle_gamePlayWId')]
     public function play(): Response
     {
         return $this->render('Game/play.html.twig', [
@@ -50,21 +54,25 @@ class GameController extends AbstractController
         ]);
     }
 
+    #[Route('/privacy-policy', name: 'MineSeekerBundle_privacy')]
     public function privacy(): Response
     {
         return $this->render('Official/privacy.html.twig');
     }
 
+    #[Route('/terms-of-service', name: 'MineSeekerBundle_terms')]
     public function terms(): Response
     {
         return $this->render('Official/terms.html.twig');
     }
 
+    #[Route('/contact', name: 'MineSeekerBundle_contact')]
     public function contact(): Response
     {
         return $this->render('Official/contact.html.twig');
     }
 
+    #[Route('/landing-page', name: 'MineSeekerBundle_landing')]
     public function landing(): Response
     {
         return $this->render('Official/landing.html.twig');
diff --git a/src/Controller/MercureController.php b/src/Controller/MercureController.php
index 77b2c03..3f127d3 100644
--- a/src/Controller/MercureController.php
+++ b/src/Controller/MercureController.php
@@ -16,6 +16,7 @@ use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Attribute\Route;
 
 /**
  * Class MercureController
@@ -39,7 +40,7 @@ class MercureController extends AbstractController
     ) {
     }
 
-    /** POST /api/game/start — generate the grid on the server and create the PlayedGame record */
+    #[Route('/api/game/start', name: 'MineSeekerBundle_api_game_start', methods: ['POST'])]
     public function start(Request $request): JsonResponse
     {
         $data   = $request->toArray();
@@ -48,7 +49,7 @@ class MercureController extends AbstractController
         return $this->json(['success' => $result]);
     }
 
-    /** GET /api/game/connect/{gameAssoc} — return grid + current user info (base64 JSON) */
+    #[Route('/api/game/connect/{gameAssoc}', name: 'MineSeekerBundle_api_game_connect', methods: ['GET'])]
     public function connect(string $gameAssoc): Response
     {
         $payload = $this->rpcManager->getConnectInformation($gameAssoc);
@@ -56,7 +57,7 @@ class MercureController extends AbstractController
         return new Response($payload, Response::HTTP_OK, ['Content-Type' => 'text/plain']);
     }
 
-    /** POST /api/game/join/{gameAssoc} — register the player, broadcast subscription event via Mercure */
+    #[Route('/api/game/join/{gameAssoc}', name: 'MineSeekerBundle_api_game_join', methods: ['POST'])]
     public function join(string $gameAssoc, Request $request): JsonResponse
     {
         $this->topicManager->subscribe($gameAssoc, $this->resolveUserName($request), $this->getUser());
@@ -64,7 +65,7 @@ class MercureController extends AbstractController
         return $this->json(['success' => true]);
     }
 
-    /** POST /api/game/step/{gameAssoc} — persist the step, broadcast via Mercure, and return revealed cells */
+    #[Route('/api/game/step/{gameAssoc}', name: 'MineSeekerBundle_api_game_step', methods: ['POST'])]
     public function step(string $gameAssoc, Request $request): JsonResponse
     {
         $result = $this->topicManager->publish($gameAssoc, $this->resolveUserName($request), $request->toArray());
@@ -72,7 +73,7 @@ class MercureController extends AbstractController
         return $this->json($result);
     }
 
-    /** POST /api/game/leave/{gameAssoc} — broadcast disconnect event via Mercure */
+    #[Route('/api/game/leave/{gameAssoc}', name: 'MineSeekerBundle_api_game_leave', methods: ['POST'])]
     public function leave(string $gameAssoc, Request $request): JsonResponse
     {
         $this->topicManager->unSubscribe($gameAssoc, $this->resolveUserName($request));