var Ghost = Container.expand(function () {
	var self = Container.call(this);
	var ghostGraphics = self.createAsset('ghost', 'Ghost character', .5, .5);
	self.sizeMultiplier = 1;
	self.checkSize = function () {
		if (self.sizeMultiplier >= 5) {
			LK.showGameOver();
		}
	};
	self.move = function () {};
	self.attack = function () {};
	self.update = function () {
		self.sizeMultiplier += 0.01;
		ghostGraphics.scale.set(self.sizeMultiplier);
		self.checkSize();
	};
});
var Hero = Container.expand(function () {
	var self = Container.call(this);
	var heroGraphics = self.createAsset('hero', 'Hero character', .5, .5);
	self.move = function () {};
	self.attack = function () {};
	self.update = function () {};
});
var Puzzle = Container.expand(function () {
	var self = Container.call(this);
	var puzzleGraphics = self.createAsset('puzzle', 'Puzzle element', .5, .5);
	self.solve = function (ghost) {
		var triviaQuestions = [{
			question: 'What is the capital city of Australia?',
			answers: ['Sydney', 'Canberra', 'Melbourne'],
			correct: 1
		}, {
			question: 'Who wrote the novel "1984"?',
			answers: ['George Orwell', 'J.K. Rowling', 'Ernest Hemingway'],
			correct: 0
		}, {
			question: 'What is the largest mammal in the world?',
			answers: ['Elephant', 'Blue Whale', 'Giraffe'],
			correct: 1
		}, {
			question: 'In which year did the Titanic sink?',
			answers: ['1912', '1923', '1905'],
			correct: 0
		}, {
			question: 'Which planet is known as the Red Planet?',
			answers: ['Jupiter', 'Mars', 'Venus'],
			correct: 1
		}, {
			question: 'Who painted the famous artwork "Starry Night"?',
			answers: ['Claude Monet', 'Vincent van Gogh', 'Pablo Picasso'],
			correct: 1
		}, {
			question: 'What is the square root of 64?',
			answers: ['6', '8', '10'],
			correct: 1
		}, {
			question: 'What is the main ingredient in guacamole?',
			answers: ['Tomato', 'Avocado', 'Onion'],
			correct: 1
		}, {
			question: 'In which country would you find the Great Barrier Reef?',
			answers: ['Mexico', 'Australia', 'Brazil'],
			correct: 1
		}, {
			question: 'The Pacific Garbage Patch is an accumulation of marine debris in which ocean?',
			answers: ['Atlantic Ocean', 'Indian Ocean', 'Pacific Ocean'],
			correct: 2
		}];
		var randomIndex = Math.floor(Math.random() * triviaQuestions.length);
		var chosenQuestion = triviaQuestions[randomIndex];
		var playerAnswer = getPlayerAnswer(chosenQuestion.question + '\n' + chosenQuestion.answers.join('\n'));
		if (playerAnswer === chosenQuestion.answers[chosenQuestion.correct]) {
			ghost.sizeMultiplier = Math.max(1, ghost.sizeMultiplier - 0.5);
			ghostGraphics.scale.set(ghost.sizeMultiplier);
		}
	};
	function getPlayerAnswer(question) {
		return prompt(question);
	}
	self.update = function () {};
});
var Game = Container.expand(function () {
	var self = Container.call(this);
	LK.stageContainer.setBackgroundColor(0x000000);
	var hero = self.addChild(new Hero());
	hero.x = 2048 / 2;
	hero.y = 2732 / 2;
	var ghost = self.addChild(new Ghost());
	ghost.x = 2048 / 2;
	ghost.y = 2732 / 4;
	var puzzles = [];
	for (var i = 0; i < 5; i++) {
		var puzzle = self.addChild(new Puzzle());
		puzzle.x = 2048 / 2;
		puzzle.y = 2732 / 2 + i * 100;
		puzzles.push(puzzle);
	}
	var scoreTxt = new Text2('0', {
		size: 150,
		fill: "#ffffff"
	});
	scoreTxt.anchor.set(.5, 0);
	LK.gui.topCenter.addChild(scoreTxt);
	var isGameOver = false;
	LK.on('tick', function () {
		hero.update();
		ghost.update();
		puzzles.forEach(function (puzzle) {
			puzzle.update();
			if (puzzle.isSolved) {
				puzzle.solve(ghost);
			}
		});
		if (isGameOver) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
		}
	});
});

===================================================================
--- original.js
+++ change.js
@@ -25,12 +25,53 @@
 var Puzzle = Container.expand(function () {
 	var self = Container.call(this);
 	var puzzleGraphics = self.createAsset('puzzle', 'Puzzle element', .5, .5);
 	self.solve = function (ghost) {
-		var question = 'What is the capital of France?';
-		var correctAnswer = 'Paris';
-		var playerAnswer = getPlayerAnswer(question);
-		if (playerAnswer === correctAnswer) {
+		var triviaQuestions = [{
+			question: 'What is the capital city of Australia?',
+			answers: ['Sydney', 'Canberra', 'Melbourne'],
+			correct: 1
+		}, {
+			question: 'Who wrote the novel "1984"?',
+			answers: ['George Orwell', 'J.K. Rowling', 'Ernest Hemingway'],
+			correct: 0
+		}, {
+			question: 'What is the largest mammal in the world?',
+			answers: ['Elephant', 'Blue Whale', 'Giraffe'],
+			correct: 1
+		}, {
+			question: 'In which year did the Titanic sink?',
+			answers: ['1912', '1923', '1905'],
+			correct: 0
+		}, {
+			question: 'Which planet is known as the Red Planet?',
+			answers: ['Jupiter', 'Mars', 'Venus'],
+			correct: 1
+		}, {
+			question: 'Who painted the famous artwork "Starry Night"?',
+			answers: ['Claude Monet', 'Vincent van Gogh', 'Pablo Picasso'],
+			correct: 1
+		}, {
+			question: 'What is the square root of 64?',
+			answers: ['6', '8', '10'],
+			correct: 1
+		}, {
+			question: 'What is the main ingredient in guacamole?',
+			answers: ['Tomato', 'Avocado', 'Onion'],
+			correct: 1
+		}, {
+			question: 'In which country would you find the Great Barrier Reef?',
+			answers: ['Mexico', 'Australia', 'Brazil'],
+			correct: 1
+		}, {
+			question: 'The Pacific Garbage Patch is an accumulation of marine debris in which ocean?',
+			answers: ['Atlantic Ocean', 'Indian Ocean', 'Pacific Ocean'],
+			correct: 2
+		}];
+		var randomIndex = Math.floor(Math.random() * triviaQuestions.length);
+		var chosenQuestion = triviaQuestions[randomIndex];
+		var playerAnswer = getPlayerAnswer(chosenQuestion.question + '\n' + chosenQuestion.answers.join('\n'));
+		if (playerAnswer === chosenQuestion.answers[chosenQuestion.correct]) {
 			ghost.sizeMultiplier = Math.max(1, ghost.sizeMultiplier - 0.5);
 			ghostGraphics.scale.set(ghost.sizeMultiplier);
 		}
 	};