Update game.js

game.js

@@ -2150,25 +2150,26 @@ class Game {
    }
 
    startGameTimer() {
-       if (this.gameTimer) {
-           clearInterval(this.gameTimer);
-       }
-       
-       this.gameTimer = setInterval(() => {
-           if (this.isLoading || this.isGameOver) {
-               clearInterval(this.gameTimer);
-               return;
-           }
-           
-           this.gameTime--;
-           document.getElementById('time').textContent = `Time: ${this.gameTime}s`;
-           
-           if (this.gameTime <= 0) {
-               clearInterval(this.gameTimer);
-               this.endGame();
-           }
-       }, 1000);
-   }
+    if (this.gameTimer) {
+        clearInterval(this.gameTimer);
+    }
+    
+    this.gameTimer = setInterval(() => {
+        if (this.isLoading || this.isGameOver) {
+            clearInterval(this.gameTimer);
+            return;
+        }
+        
+        this.gameTime--;
+        document.getElementById('time').textContent = `Time: ${this.gameTime}s`;
+        
+        if (this.gameTime <= 0) {
+            clearInterval(this.gameTimer);
+            this.endGame(true); // 승리 조건으로 endGame 호출
+        }
+    }, 1000);
+}
+
 
    spawnEnemies() {
        const spawnEnemy = () => {
@@ -2445,33 +2446,49 @@ this.enemies.forEach(enemy => {
     // 이전 위치 저장
     this.previousTankPosition.copy(this.tank.body.position);
 }
-  endGame() {
+  endGame(isVictory = false) {
     if (this.isGameOver) return;
-    
+
     this.isGameOver = true;
-     // BGM 정지
+
+    // 모든 소리 정지
     if (this.bgm) {
         this.bgm.pause();
         this.bgm = null;
         this.bgmPlaying = false;
     }
-    
-    // 사망 사운드 재생
-    const deathSounds = ['sounds/death1.ogg', 'sounds/death2.ogg'];
-    const randomDeathSound = deathSounds[Math.floor(Math.random() * deathSounds.length)];
-    const deathAudio = new Audio(randomDeathSound);
-    deathAudio.play();
-    
+    if (this.engineSound) {
+        this.engineSound.pause();
+        this.engineSound = null;
+    }
+    if (this.engineStopSound) {
+        this.engineStopSound.pause();
+        this.engineStopSound = null;
+    }
+
+    // 승리/패배 사운드 재생
+    if (isVictory) {
+        const victoryAudio = new Audio('sounds/victory.ogg');
+        victoryAudio.volume = 0.5;
+        victoryAudio.play();
+    } else {
+        const deathSounds = ['sounds/death1.ogg', 'sounds/death2.ogg'];
+        const randomDeathSound = deathSounds[Math.floor(Math.random() * deathSounds.length)];
+        const deathAudio = new Audio(randomDeathSound);
+        deathAudio.play();
+    }
+
+    // 게임 타이머 및 애니메이션 정지
     if (this.gameTimer) {
         clearInterval(this.gameTimer);
     }
-
     if (this.animationFrameId) {
         cancelAnimationFrame(this.animationFrameId);
     }
 
     document.exitPointerLock();
 
+    // 결과 화면 표시
     const gameOverDiv = document.createElement('div');
     gameOverDiv.style.position = 'absolute';
     gameOverDiv.style.top = '50%';
@@ -2484,7 +2501,7 @@ this.enemies.forEach(enemy => {
     gameOverDiv.style.borderRadius = '10px';
     gameOverDiv.style.textAlign = 'center';
     gameOverDiv.innerHTML = `
-        Game Over<br>
+        ${isVictory ? 'Victory!' : 'Game Over'}<br>
         Score: ${this.score}<br>
         Time Survived: ${GAME_DURATION - this.gameTime}s<br>
         <button onclick="location.reload()" 
@@ -2497,6 +2514,7 @@ this.enemies.forEach(enemy => {
     document.body.appendChild(gameOverDiv);
 }
 
+
    updateUI() {
        if (!this.isGameOver) {
            const healthBar = document.getElementById('health');