/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");
var storage = LK.import("@upit/storage.v1");

/**** 
* Classes
****/ 
var OptionButton = Container.expand(function () {
	var self = Container.call(this);
	var bg = self.attachAsset('optionButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.optionText = new Text2('', {
		size: 36,
		fill: 0xFFFFFF
	});
	self.optionText.anchor.set(0.5, 0.5);
	self.addChild(self.optionText);
	self.correctIndicator = null;
	self.wrongIndicator = null;
	self.isCorrect = false;
	self.index = 0;
	self.setOption = function (text, index, isCorrect) {
		self.optionText.setText(text);
		self.index = index;
		self.isCorrect = isCorrect;
	};
	self.showResult = function (correct) {
		if (correct) {
			self.correctIndicator = self.attachAsset('correctIndicator', {
				anchorX: 0.5,
				anchorY: 0.5,
				alpha: 0.7
			});
		} else {
			self.wrongIndicator = self.attachAsset('wrongIndicator', {
				anchorX: 0.5,
				anchorY: 0.5,
				alpha: 0.7
			});
		}
	};
	self.down = function (x, y, obj) {
		if (!canAnswer) return;
		checkAnswer(self.index);
	};
	return self;
});
var ProgressDisplay = Container.expand(function () {
	var self = Container.call(this);
	var barBg = self.attachAsset('progressBar', {
		anchorX: 0,
		anchorY: 0.5
	});
	self.progressFill = self.attachAsset('progressFill', {
		anchorX: 0,
		anchorY: 0.5,
		scaleX: 0
	});
	self.progressText = new Text2('Question 1/10', {
		size: 32,
		fill: 0xFFFFFF
	});
	self.progressText.anchor.set(0.5, 0.5);
	self.progressText.x = 800;
	self.progressText.y = -40;
	self.addChild(self.progressText);
	self.setProgress = function (current, total) {
		self.progressText.setText('Question ' + current + '/' + total);
		var progress = current / total;
		tween(self.progressFill, {
			scaleX: progress
		}, {
			duration: 500,
			easing: tween.easeOut
		});
	};
	return self;
});
var QuestionDisplay = Container.expand(function () {
	var self = Container.call(this);
	var bg = self.attachAsset('questionBg', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.questionText = new Text2('', {
		size: 48,
		fill: 0xFFFFFF
	});
	self.questionText.anchor.set(0.5, 0.5);
	self.addChild(self.questionText);
	self.setQuestion = function (text) {
		self.questionText.setText(text);
		// Word wrap for long questions
		self.questionText.wordWrap = true;
		self.questionText.wordWrapWidth = 1600;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x0a0a0f
});

/**** 
* Game Code
****/ 
// Game state variables
var currentPhase = 0; // 0: Luz de Aprendiz, 1: Sabio del Núcleo, 2: Archivo Negro, 3: Oscuridad Interior
var currentQuestion = 0;
var score = 0;
var lives = 3;
var questionsPerRound = 10;
var canAnswer = true;
var guardianMode = false;
var darknessMode = false;
var timerMode = false;
var timerCount = 0;
var usedQuestions = []; // Track used questions to avoid repetition
// UI Elements
var questionDisplay = null;
var optionButtons = [];
var progressDisplay = null;
var scoreText = null;
var phaseText = null;
var livesText = null;
var modeIndicator = null;
// Question Database - Updated for 02/07/2025 with progressive difficulty
var questions = {
	0: [
	// Luz de Aprendiz - Basic knowledge, commonly played content
	{
		q: "What is the primary currency in Destiny 2?",
		options: ["Glimmer", "Bright Dust", "Legendary Shards", "Silver"],
		correct: 0
	}, {
		q: "How many character classes exist in the game?",
		options: ["2", "3", "4", "5"],
		correct: 1
	}, {
		q: "What element type is Solar associated with?",
		options: ["Ice", "Lightning", "Fire", "Void"],
		correct: 2
	}, {
		q: "Which NPC serves as the Titan Vanguard?",
		options: ["Ikora Rey", "Commander Zavala", "Lord Shaxx", "Saint-14"],
		correct: 1
	}, {
		q: "Where do Guardians primarily operate from?",
		options: ["The Farm", "The Tower", "The Reef", "Europa"],
		correct: 1
	}, {
		q: "What is the name of your Ghost?",
		options: ["Sundance", "Sagira", "Ghost", "Pulled Pork"],
		correct: 2
	}, {
		q: "Which activity rewards Pinnacle gear?",
		options: ["Public Events", "Patrols", "Nightfalls", "Lost Sectors"],
		correct: 2
	}, {
		q: "What currency is used in Eververse?",
		options: ["Glimmer", "Silver", "Legendary Shards", "Enhancement Cores"],
		correct: 1
	}, {
		q: "How many subclasses can each class use?",
		options: ["3", "4", "5", "6"],
		correct: 2
	}, {
		q: "What is the weekly reset day?",
		options: ["Monday", "Tuesday", "Wednesday", "Thursday"],
		correct: 1
	}],
	1: [
	// Sabio del Núcleo - Requires playing multiple seasons
	{
		q: "Which exotic hand cannon returned in Episode: Revenant?",
		options: ["Hawkmoon", "Thorn", "The Last Word", "Eriana's Vow"],
		correct: 1
	}, {
		q: "What is the name of the Witness's ship seen in The Final Shape?",
		options: ["The Monolith", "The Pyramid", "The Veil", "The Radial Mast"],
		correct: 0
	}, {
		q: "Which character became the new Hunter Vanguard?",
		options: ["Crow", "Ana Bray", "Shiro-4", "No one yet"],
		correct: 3
	}, {
		q: "What exotic was craftable in Season of the Wish?",
		options: ["Wish-Ender", "Dragon's Breath", "Whisper of the Worm", "Outbreak Perfected"],
		correct: 1
	}, {
		q: "Which vendor handles Trials of Osiris?",
		options: ["Lord Shaxx", "Saint-14", "Osiris", "The Drifter"],
		correct: 1
	}, {
		q: "What currency replaced Legendary Shards?",
		options: ["Enhancement Cores", "Glimmer only", "Bright Dust", "Strange Coins"],
		correct: 1
	}, {
		q: "Which raid features Nezarec as the final boss?",
		options: ["Root of Nightmares", "King's Fall", "Vow of the Disciple", "Deep Stone Crypt"],
		correct: 0
	}, {
		q: "What is the max stat tier for abilities?",
		options: ["10", "100", "12", "120"],
		correct: 1
	}],
	2: [
	// Archivo Negro - Deep lore, connections between seasons
	{
		q: "According to lore, who gave Savathûn her memories back?",
		options: ["The Witness", "Immaru", "The Traveler", "Mara Sov"],
		correct: 2
	}, {
		q: "What is the name of Cayde-6's chicken?",
		options: ["Ace", "Colonel", "General", "Captain"],
		correct: 1
	}, {
		q: "Which Disciple of the Witness created the Hive?",
		options: ["Nezarec", "Rhulk", "Calus", "The Witness itself"],
		correct: 1
	}, {
		q: "What are the three queens Mara Sov refers to in her throne world?",
		options: ["Past Present Future", "Light Dark Gray", "Savathûn Xivu Mara", "Birth Life Death"],
		correct: 2
	}, {
		q: "Who was the original owner of the Whisper of the Worm?",
		options: ["Oryx", "Xol", "Nokris", "Savathûn"],
		correct: 1
	}, {
		q: "What did the Witness seek within the Traveler?",
		options: ["Power", "The Final Shape", "Salvation", "The Light"],
		correct: 1
	}, {
		q: "Which character's real name is Uldren Sov?",
		options: ["The Drifter", "Crow", "Spider", "Variks"],
		correct: 1
	}, {
		q: "What connects the Black Garden to the Vex network?",
		options: ["The Black Heart", "Sol Divisive", "Quria", "The Undying Mind"],
		correct: 1
	}],
	3: [
	// Oscuridad Interior - Cryptic connections, unexplained details
	{
		q: "Complete the prophecy: 'The line between Light and Dark is so very...'",
		options: ["Blurred", "Thin", "Fragile", "Clear"],
		correct: 1
	}, {
		q: "What pattern appears in the symbols of the Nine?",
		options: ["Circles within circles", "Triangular fractals", "Spiral convergence", "Unknown geometry"],
		correct: 0
	}, {
		q: "In the Books of Sorrow, what is the Sword Logic's ultimate goal?",
		options: ["Survival", "The Final Shape", "Perfect existence", "Eternal war"],
		correct: 1
	}, {
		q: "What whispered truth did Savathûn hide in her throne world?",
		options: ["The Witness lied", "The Traveler chose her", "Light needs Dark", "All of the above"],
		correct: 3
	}, {
		q: "According to Unveiling, what existed before Light and Dark?",
		options: ["The Garden", "Nothing", "The Pattern", "Potential"],
		correct: 0
	}, {
		q: "What is the significance of 'O champion mine'?",
		options: ["Ahamkara wish magic", "Vex simulation", "Hive curse", "Awoken blessing"],
		correct: 0
	}, {
		q: "What truth about the Collapse did Rasputin hide?",
		options: ["He attacked the Traveler", "He made a deal", "He knew it would happen", "All records were destroyed"],
		correct: 0
	}, {
		q: "In Cayde's final message, what does Ace represent?",
		options: ["His gun", "His son", "A memory", "All meanings"],
		correct: 3
	}]
};
var phaseNames = ["Luz de Aprendiz", "Sabio del Núcleo", "Archivo Negro", "Oscuridad Interior"];
var rankNames = ["Light Bearer", "Disciple of Osiris", "Wisdom Devourer", "Archive Legend"];
function initializeGame() {
	// Question display
	questionDisplay = game.addChild(new QuestionDisplay());
	questionDisplay.x = 1024;
	questionDisplay.y = 600;
	// Option buttons
	for (var i = 0; i < 4; i++) {
		var button = game.addChild(new OptionButton());
		button.x = 520 + i % 2 * 1000;
		button.y = 1200 + Math.floor(i / 2) * 200;
		optionButtons.push(button);
	}
	// Progress display
	progressDisplay = game.addChild(new ProgressDisplay());
	progressDisplay.x = 224;
	progressDisplay.y = 2400;
	// Score text
	scoreText = new Text2('Score: 0', {
		size: 64,
		fill: 0xFFFFFF
	});
	scoreText.anchor.set(1, 0);
	LK.gui.topRight.addChild(scoreText);
	// Phase text
	phaseText = new Text2(phaseNames[0], {
		size: 48,
		fill: 0x5EB3FF
	});
	phaseText.anchor.set(0.5, 0);
	phaseText.y = 100;
	LK.gui.top.addChild(phaseText);
	// Lives text
	livesText = new Text2('Lives: ❤❤❤', {
		size: 40,
		fill: 0xFF6B6B
	});
	livesText.anchor.set(0, 0);
	livesText.x = 120;
	LK.gui.topLeft.addChild(livesText);
	// Load saved progress
	score = storage.highScore || 0;
	guardianMode = storage.guardianUnlocked || false;
	darknessMode = storage.darknessUnlocked || false;
	timerMode = storage.timerUnlocked || false;
	// Start game
	loadQuestion();
	LK.playMusic('ambient');
}
function loadQuestion() {
	canAnswer = true;
	currentQuestion++;
	if (currentQuestion > questionsPerRound) {
		// Phase complete
		if (currentPhase < 3) {
			currentPhase++;
			currentQuestion = 1;
			LK.getSound('levelup').play();
			phaseText.setText(phaseNames[currentPhase]);
			tween(phaseText, {
				scaleX: 1.5,
				scaleY: 1.5
			}, {
				duration: 300,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					tween(phaseText, {
						scaleX: 1,
						scaleY: 1
					}, {
						duration: 300,
						easing: tween.easeIn
					});
				}
			});
		} else {
			// Game complete
			checkAchievements();
			return;
		}
	}
	progressDisplay.setProgress(currentQuestion, questionsPerRound);
	// Update difficulty visual indicator
	var difficultyColors = [0x5EB3FF, 0xFFD700, 0xFF6B6B, 0x9B59B6];
	phaseText.tint = difficultyColors[currentPhase];
	// Get random question from current phase
	var phaseQuestions = questions[currentPhase];
	// Reset used questions when changing phase
	if (currentQuestion === 1) {
		usedQuestions = [];
	}
	// Find unused question
	var questionData = null;
	var attempts = 0;
	while (!questionData && attempts < 20) {
		var index = Math.floor(Math.random() * phaseQuestions.length);
		if (usedQuestions.indexOf(index) === -1) {
			questionData = phaseQuestions[index];
			usedQuestions.push(index);
		}
		attempts++;
	}
	// Fallback to any question if all used
	if (!questionData) {
		usedQuestions = [];
		var index = Math.floor(Math.random() * phaseQuestions.length);
		questionData = phaseQuestions[index];
		usedQuestions.push(index);
	}
	// Apply darkness mode
	if (darknessMode) {
		questionDisplay.setQuestion("NOT: " + questionData.q);
	} else {
		questionDisplay.setQuestion(questionData.q);
	}
	// Set options
	for (var i = 0; i < 4; i++) {
		optionButtons[i].setOption(questionData.options[i], i, i === questionData.correct);
	}
	// Timer mode
	if (timerMode) {
		timerCount = 300; // 5 seconds * 60 fps
	}
}
function checkAnswer(selectedIndex) {
	if (!canAnswer) return;
	canAnswer = false;
	var correct = optionButtons[selectedIndex].isCorrect;
	// Darkness mode inverts correct answers
	if (darknessMode) {
		correct = !correct;
	}
	if (correct) {
		LK.getSound('correct').play();
		optionButtons[selectedIndex].showResult(true);
		// Progressive scoring: Luz=5, Sabio=10, Archivo=20, Oscuridad=40
		var phaseScores = [5, 10, 20, 40];
		score += phaseScores[currentPhase];
		scoreText.setText('Score: ' + score);
		LK.setScore(score);
		// Check for unlocks
		if (score >= 30 && !guardianMode) {
			guardianMode = true;
			storage.guardianUnlocked = true;
			LK.getSound('unlock').play();
			showUnlockMessage("Guardian's Challenge Unlocked!");
		}
		if (score >= 50 && !darknessMode) {
			darknessMode = true;
			storage.darknessUnlocked = true;
			LK.getSound('unlock').play();
			showUnlockMessage("Darkness Mode Unlocked!");
		}
		if (score >= 70 && !timerMode) {
			timerMode = true;
			storage.timerUnlocked = true;
			LK.getSound('unlock').play();
			showUnlockMessage("Timer Mode Unlocked!");
		}
	} else {
		LK.getSound('wrong').play();
		optionButtons[selectedIndex].showResult(false);
		lives--;
		updateLives();
		if (guardianMode || lives <= 0) {
			LK.showGameOver();
			return;
		}
	}
	// Save high score
	if (score > (storage.highScore || 0)) {
		storage.highScore = score;
	}
	// Next question after delay
	LK.setTimeout(function () {
		// Clear indicators
		for (var i = 0; i < 4; i++) {
			if (optionButtons[i].correctIndicator) {
				optionButtons[i].correctIndicator.destroy();
				optionButtons[i].correctIndicator = null;
			}
			if (optionButtons[i].wrongIndicator) {
				optionButtons[i].wrongIndicator.destroy();
				optionButtons[i].wrongIndicator = null;
			}
		}
		loadQuestion();
	}, 1500);
}
function updateLives() {
	var hearts = '';
	for (var i = 0; i < lives; i++) {
		hearts += '❤';
	}
	livesText.setText('Lives: ' + hearts);
}
function showUnlockMessage(message) {
	var unlockText = new Text2(message, {
		size: 72,
		fill: 0xFFD700
	});
	unlockText.anchor.set(0.5, 0.5);
	unlockText.x = 1024;
	unlockText.y = 1366;
	unlockText.alpha = 0;
	game.addChild(unlockText);
	tween(unlockText, {
		alpha: 1,
		scaleX: 1.2,
		scaleY: 1.2
	}, {
		duration: 500,
		easing: tween.easeOut,
		onFinish: function onFinish() {
			LK.setTimeout(function () {
				tween(unlockText, {
					alpha: 0
				}, {
					duration: 500,
					onFinish: function onFinish() {
						unlockText.destroy();
					}
				});
			}, 2000);
		}
	});
}
function checkAchievements() {
	var rank = 0;
	if (score >= 21) rank = 1;
	if (score >= 51) rank = 2;
	if (score >= 76) rank = 3;
	var achievementText = new Text2('Rank: ' + rankNames[rank], {
		size: 96,
		fill: 0xFFD700
	});
	achievementText.anchor.set(0.5, 0.5);
	achievementText.x = 1024;
	achievementText.y = 1366;
	game.addChild(achievementText);
	if (score >= 100) {
		LK.showYouWin();
	} else {
		LK.setTimeout(function () {
			LK.showGameOver();
		}, 3000);
	}
}
game.update = function () {
	if (timerMode && timerCount > 0 && canAnswer) {
		timerCount--;
		if (timerCount <= 0) {
			// Time's up - wrong answer
			canAnswer = false;
			lives--;
			updateLives();
			LK.getSound('wrong').play();
			if (guardianMode || lives <= 0) {
				LK.showGameOver();
			} else {
				LK.setTimeout(function () {
					loadQuestion();
				}, 1000);
			}
		}
	}
};
// Initialize the game
initializeGame();

===================================================================
--- original.js
+++ change.js
@@ -111,9 +111,9 @@
 /**** 
 * Game Code
 ****/ 
 // Game state variables
-var currentPhase = 0; // 0: Initiate, 1: Cryptarch, 2: Seer, 3: Forbidden
+var currentPhase = 0; // 0: Luz de Aprendiz, 1: Sabio del Núcleo, 2: Archivo Negro, 3: Oscuridad Interior
 var currentQuestion = 0;
 var score = 0;
 var lives = 3;
 var questionsPerRound = 10;
@@ -121,100 +121,169 @@
 var guardianMode = false;
 var darknessMode = false;
 var timerMode = false;
 var timerCount = 0;
+var usedQuestions = []; // Track used questions to avoid repetition
 // UI Elements
 var questionDisplay = null;
 var optionButtons = [];
 var progressDisplay = null;
 var scoreText = null;
 var phaseText = null;
 var livesText = null;
 var modeIndicator = null;
-// Question Database
+// Question Database - Updated for 02/07/2025 with progressive difficulty
 var questions = {
 	0: [
-	// Initiate
+	// Luz de Aprendiz - Basic knowledge, commonly played content
 	{
-		q: "What is the primary currency in the game?",
+		q: "What is the primary currency in Destiny 2?",
 		options: ["Glimmer", "Bright Dust", "Legendary Shards", "Silver"],
 		correct: 0
 	}, {
-		q: "How many character classes are there?",
+		q: "How many character classes exist in the game?",
 		options: ["2", "3", "4", "5"],
 		correct: 1
 	}, {
-		q: "What is the current Power level cap in Episode: Heresy?",
-		options: ["1990", "2000", "2010", "2020"],
+		q: "What element type is Solar associated with?",
+		options: ["Ice", "Lightning", "Fire", "Void"],
 		correct: 2
 	}, {
-		q: "Which subclass element was introduced in The Final Shape?",
-		options: ["Stasis", "Strand", "Prismatic", "Resonance"],
+		q: "Which NPC serves as the Titan Vanguard?",
+		options: ["Ikora Rey", "Commander Zavala", "Lord Shaxx", "Saint-14"],
+		correct: 1
+	}, {
+		q: "Where do Guardians primarily operate from?",
+		options: ["The Farm", "The Tower", "The Reef", "Europa"],
+		correct: 1
+	}, {
+		q: "What is the name of your Ghost?",
+		options: ["Sundance", "Sagira", "Ghost", "Pulled Pork"],
 		correct: 2
 	}, {
-		q: "What is the name of the current Episode after Echoes and Revenant?",
-		options: ["Heresy", "Shadow", "Dawn", "Legacy"],
-		correct: 0
+		q: "Which activity rewards Pinnacle gear?",
+		options: ["Public Events", "Patrols", "Nightfalls", "Lost Sectors"],
+		correct: 2
+	}, {
+		q: "What currency is used in Eververse?",
+		options: ["Glimmer", "Silver", "Legendary Shards", "Enhancement Cores"],
+		correct: 1
+	}, {
+		q: "How many subclasses can each class use?",
+		options: ["3", "4", "5", "6"],
+		correct: 2
+	}, {
+		q: "What is the weekly reset day?",
+		options: ["Monday", "Tuesday", "Wednesday", "Thursday"],
+		correct: 1
 	}],
 	1: [
-	// Cryptarch
+	// Sabio del Núcleo - Requires playing multiple seasons
 	{
-		q: "Which exotic hand cannon fires solar rounds that explode?",
-		options: ["Thorn", "Ace of Spades", "Sunshot", "The Last Word"],
-		correct: 2
+		q: "Which exotic hand cannon returned in Episode: Revenant?",
+		options: ["Hawkmoon", "Thorn", "The Last Word", "Eriana's Vow"],
+		correct: 1
 	}, {
-		q: "Who is the current Hunter Vanguard after Cayde-6?",
-		options: ["Crow", "Ana Bray", "Shiro-4", "No one"],
+		q: "What is the name of the Witness's ship seen in The Final Shape?",
+		options: ["The Monolith", "The Pyramid", "The Veil", "The Radial Mast"],
+		correct: 0
+	}, {
+		q: "Which character became the new Hunter Vanguard?",
+		options: ["Crow", "Ana Bray", "Shiro-4", "No one yet"],
 		correct: 3
 	}, {
-		q: "What exotic weapon did we craft in The Final Shape campaign?",
-		options: ["Ergo Sum", "Still Hunt", "Microcosm", "Khvostov 7G-0X"],
+		q: "What exotic was craftable in Season of the Wish?",
+		options: ["Wish-Ender", "Dragon's Breath", "Whisper of the Worm", "Outbreak Perfected"],
+		correct: 1
+	}, {
+		q: "Which vendor handles Trials of Osiris?",
+		options: ["Lord Shaxx", "Saint-14", "Osiris", "The Drifter"],
+		correct: 1
+	}, {
+		q: "What currency replaced Legendary Shards?",
+		options: ["Enhancement Cores", "Glimmer only", "Bright Dust", "Strange Coins"],
+		correct: 1
+	}, {
+		q: "Which raid features Nezarec as the final boss?",
+		options: ["Root of Nightmares", "King's Fall", "Vow of the Disciple", "Deep Stone Crypt"],
 		correct: 0
 	}, {
-		q: "Which destination was vaulted most recently?",
-		options: ["Mars", "Titan", "Mercury", "None recently"],
-		correct: 3
+		q: "What is the max stat tier for abilities?",
+		options: ["10", "100", "12", "120"],
+		correct: 1
 	}],
 	2: [
-	// Seer
+	// Archivo Negro - Deep lore, connections between seasons
 	{
-		q: "What is the name of the Witness's precursor species?",
-		options: ["The First", "The Precursors", "Unknown", "The Penitent"],
+		q: "According to lore, who gave Savathûn her memories back?",
+		options: ["The Witness", "Immaru", "The Traveler", "Mara Sov"],
 		correct: 2
 	}, {
-		q: "Who became the new Speaker in The Final Shape?",
-		options: ["Ikora Rey", "Crow", "Micah-10", "No one"],
-		correct: 2
+		q: "What is the name of Cayde-6's chicken?",
+		options: ["Ace", "Colonel", "General", "Captain"],
+		correct: 1
 	}, {
-		q: "What are the three Acts of Episode: Heresy focused on?",
-		options: ["Hive corruption", "Eliksni alliance", "Vex invasion", "Taken resurgence"],
-		correct: 0
+		q: "Which Disciple of the Witness created the Hive?",
+		options: ["Nezarec", "Rhulk", "Calus", "The Witness itself"],
+		correct: 1
 	}, {
-		q: "Which character sacrificed themselves to help defeat the Witness?",
-		options: ["Zavala", "Ikora", "Cayde-6", "Ghost"],
+		q: "What are the three queens Mara Sov refers to in her throne world?",
+		options: ["Past Present Future", "Light Dark Gray", "Savathûn Xivu Mara", "Birth Life Death"],
 		correct: 2
+	}, {
+		q: "Who was the original owner of the Whisper of the Worm?",
+		options: ["Oryx", "Xol", "Nokris", "Savathûn"],
+		correct: 1
+	}, {
+		q: "What did the Witness seek within the Traveler?",
+		options: ["Power", "The Final Shape", "Salvation", "The Light"],
+		correct: 1
+	}, {
+		q: "Which character's real name is Uldren Sov?",
+		options: ["The Drifter", "Crow", "Spider", "Variks"],
+		correct: 1
+	}, {
+		q: "What connects the Black Garden to the Vex network?",
+		options: ["The Black Heart", "Sol Divisive", "Quria", "The Undying Mind"],
+		correct: 1
 	}],
 	3: [
-	// Forbidden
+	// Oscuridad Interior - Cryptic connections, unexplained details
 	{
-		q: "What is the true nature of the Witness revealed in The Final Shape?",
-		options: ["A collective consciousness", "The First Disciple", "A paracausal entity", "The Traveler's shadow"],
+		q: "Complete the prophecy: 'The line between Light and Dark is so very...'",
+		options: ["Blurred", "Thin", "Fragile", "Clear"],
+		correct: 1
+	}, {
+		q: "What pattern appears in the symbols of the Nine?",
+		options: ["Circles within circles", "Triangular fractals", "Spiral convergence", "Unknown geometry"],
 		correct: 0
 	}, {
-		q: "What power allows Guardians to combine Light and Darkness abilities?",
-		options: ["Transcendence", "Prismatic", "Resonance", "Synthesis"],
+		q: "In the Books of Sorrow, what is the Sword Logic's ultimate goal?",
+		options: ["Survival", "The Final Shape", "Perfect existence", "Eternal war"],
 		correct: 1
 	}, {
-		q: "Who are the key NPCs introduced in the Pale Heart?",
-		options: ["Micah-10 and Cayde-6", "The Witness and Savathûn", "Crow and Mara", "Eris and Drifter"],
+		q: "What whispered truth did Savathûn hide in her throne world?",
+		options: ["The Witness lied", "The Traveler chose her", "Light needs Dark", "All of the above"],
+		correct: 3
+	}, {
+		q: "According to Unveiling, what existed before Light and Dark?",
+		options: ["The Garden", "Nothing", "The Pattern", "Potential"],
 		correct: 0
 	}, {
-		q: "What is the endgame activity introduced in The Final Shape?",
-		options: ["Salvation's Edge raid", "Excision mission", "Overthrow", "All of the above"],
+		q: "What is the significance of 'O champion mine'?",
+		options: ["Ahamkara wish magic", "Vex simulation", "Hive curse", "Awoken blessing"],
+		correct: 0
+	}, {
+		q: "What truth about the Collapse did Rasputin hide?",
+		options: ["He attacked the Traveler", "He made a deal", "He knew it would happen", "All records were destroyed"],
+		correct: 0
+	}, {
+		q: "In Cayde's final message, what does Ace represent?",
+		options: ["His gun", "His son", "A memory", "All meanings"],
 		correct: 3
 	}]
 };
-var phaseNames = ["Archive Initiate", "Wandering Cryptarch", "Seer", "Forbidden Archive"];
+var phaseNames = ["Luz de Aprendiz", "Sabio del Núcleo", "Archivo Negro", "Oscuridad Interior"];
 var rankNames = ["Light Bearer", "Disciple of Osiris", "Wisdom Devourer", "Archive Legend"];
 function initializeGame() {
 	// Question display
 	questionDisplay = game.addChild(new QuestionDisplay());
@@ -295,11 +364,35 @@
 			return;
 		}
 	}
 	progressDisplay.setProgress(currentQuestion, questionsPerRound);
+	// Update difficulty visual indicator
+	var difficultyColors = [0x5EB3FF, 0xFFD700, 0xFF6B6B, 0x9B59B6];
+	phaseText.tint = difficultyColors[currentPhase];
 	// Get random question from current phase
 	var phaseQuestions = questions[currentPhase];
-	var questionData = phaseQuestions[Math.floor(Math.random() * phaseQuestions.length)];
+	// Reset used questions when changing phase
+	if (currentQuestion === 1) {
+		usedQuestions = [];
+	}
+	// Find unused question
+	var questionData = null;
+	var attempts = 0;
+	while (!questionData && attempts < 20) {
+		var index = Math.floor(Math.random() * phaseQuestions.length);
+		if (usedQuestions.indexOf(index) === -1) {
+			questionData = phaseQuestions[index];
+			usedQuestions.push(index);
+		}
+		attempts++;
+	}
+	// Fallback to any question if all used
+	if (!questionData) {
+		usedQuestions = [];
+		var index = Math.floor(Math.random() * phaseQuestions.length);
+		questionData = phaseQuestions[index];
+		usedQuestions.push(index);
+	}
 	// Apply darkness mode
 	if (darknessMode) {
 		questionDisplay.setQuestion("NOT: " + questionData.q);
 	} else {
@@ -324,9 +417,11 @@
 	}
 	if (correct) {
 		LK.getSound('correct').play();
 		optionButtons[selectedIndex].showResult(true);
-		score += (currentPhase + 1) * 5;
+		// Progressive scoring: Luz=5, Sabio=10, Archivo=20, Oscuridad=40
+		var phaseScores = [5, 10, 20, 40];
+		score += phaseScores[currentPhase];
 		scoreText.setText('Score: ' + score);
 		LK.setScore(score);
 		// Check for unlocks
 		if (score >= 30 && !guardianMode) {