Add: updateTodayBestRecord in the result

src/game/mouse/space_invaders/game.js

@@ -37,12 +37,15 @@ class Game {
 
 
 		// contents
-		// this.activatedAlienIndex = 0;
 		this.aliens = [];
 		for(let i = 0; i < 10; i++) {
 			let alien = new Alien(150 + 80 * i, 150,
 				() => { this.activateNextAlien(); },	// onGoOnstage
-				this.onAlienFired, this.onAlienEscaped
+				(sprite) => {
+					scoreManager.plusScore(this.getScore());
+					let scoreText = new ScoreText(sprite.x, sprite.y, this.getScore());
+				},		// this.onAlienFired,
+				this.onAlienEscaped
 			);
 			alien.goWaitingRoom();
 			alien.setActive(false);
@@ -118,16 +121,10 @@ class Game {
 
 	activateNextAlien() {
 		this.alienTimer.next();
-		// if(this.activatedAlienIndex === this.aliens.length)
-		// 	return;
-
-		// this.aliens[this.activatedAlienIndex].setActive(true);
-		// this.activatedAlienIndex++;
 	}
 
-	onAlienFired(sprite) {
-		scoreManager.plusScore(3000);
-		let scoreText = new ScoreText(sprite.x, sprite.y, 3000);
+	getScore() {
+		return (this.alienTimer.activatedAlienIndex) * 2;
 	}
 
 	onAlienEscaped() {