diff --git a/G102-sequence/tdv_sdk.js b/G102-sequence/tdv_sdk.js
index 52f099e..82919a3 100644
--- a/G102-sequence/tdv_sdk.js
+++ b/G102-sequence/tdv_sdk.js
@@ -12,10 +12,14 @@ var tdv_sdk = {
     gameID: null,
     userId: null,
     leaderboardData: null,
+
     gameStartTime: null,
+    questionStartTime: null,
+    lastAnswerResult: -1,
     endTime: null,
     instructions: "Sắp xếp các từ thành câu đúng!",
     serverDataLoaded: false,
+    waitingForServerVerify: false,
 
     // ===== GAME MODE =====
     gameMode: "fill_blank", // "full_order" | "fill_blank"
@@ -43,49 +47,10 @@ var tdv_sdk = {
         instructions: "Arrange the words to form correct sentences!",
         data: [
             {
-                "sentence": "There are some toys in the box.",
-                "parts": [
-                    "There",
-                    "are",
-                    "some",
-                    "toys",
-                    "in",
-                    "the",
-                    "box."
-                ],
-                "is_scrambled": true,
-                "original_quote": "1. some toys are There in the box.",
-                "id": "SE-1768646900503-0",
-                "game_type": "sequence"
-            },
-            {
-                "sentence": "She is eating a cake.",
-                "parts": [
-                    "She",
-                    "is",
-                    "eating",
-                    "a",
-                    "cake."
-                ],
-                "is_scrambled": true,
-                "original_quote": "2. is She a cake . eating",
-                "id": "SE-1768646900503-1",
-                "game_type": "sequence"
-            },
-            {
-                "sentence": "May I visit the gift shop?",
-                "parts": [
-                    "May",
-                    "I",
-                    "visit",
-                    "the",
-                    "gift",
-                    "shop?"
-                ],
-                "is_scrambled": true,
-                "original_quote": "3. visit May I gift shop ? the",
-                "id": "SE-1768646900503-2",
-                "game_type": "sequence"
+                "id": "sent_test_001",
+                "sentence": "I love playing football",
+                "missing_letter_count": 2,
+                "audio_url": "https://api.tuandv.com/sentence.mp3"
             }
         ]
     },
@@ -118,7 +83,7 @@ var tdv_sdk = {
         var urlParams = new URLSearchParams(window.location.search);
 
         this.mode = config.mode || urlParams.get('mode') || 'live';
-        this.game_code = config.game_code || urlParams.get('game_code') || 'SQ_SENTENCE';
+        this.game_code = config.game_code || urlParams.get('game_code') || 'G120';
 
         // Auto preview
         if (window.self === window.parent && this.mode === 'live') {