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

/**** 
* Classes
****/ 
// Beat Particle
var BeatParticle = Container.expand(function () {
	var self = Container.call(this);
	var p = self.attachAsset('beatParticle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.vx = 0;
	self.vy = 0;
	self.alpha = 1;
	self.scale = 1;
	self.update = function () {
		self.x += self.vx;
		self.y += self.vy;
		self.scale += 0.02;
		self.alpha -= 0.018;
		p.scaleX = p.scaleY = self.scale;
		if (self.alpha <= 0) {
			self.destroyed = true;
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x0a0a1a
});

/**** 
* Game Code
****/ 
// Music
// Sound
// Soundwave
// Slogan Neon Bar
// Beat Particle
// Music Note
// Breath Meter
// Red Tap Button
// Character: Big, cartoon beatboxer with headphones, hoodie, sneakers
// --- Neon Slogan at Top ---
function _typeof2(o) {
	"@babel/helpers - typeof";
	return _typeof2 = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
		return typeof o;
	} : function (o) {
		return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o;
	}, _typeof2(o);
}
function _typeof(o) {
	"@babel/helpers - typeof";
	return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
		return typeof o;
	} : function (o) {
		return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o;
	}, _typeof(o);
}
var sloganText = new Text2('BEATBOX TAP STAR', {
	size: 140,
	fill: 0x00FFFF,
	font: "Impact, 'Arial Black', Tahoma"
});
sloganText.anchor.set(0.5, 0.5);
sloganText.x = 2048 / 2;
sloganText.y = 130;
game.addChild(sloganText);
// --- Breath Meter (right side, vertical, above character, always on top) ---
// Place breath meter in GUI overlay, right side, above character
// Calculate vertical center for breath bar in GUI overlay
var breathBarGuiHeight = 660; // matches asset height
var guiCenterY = (LK.gui.height ? LK.gui.height : 2732) / 2; // fallback if LK.gui.height is undefined
var breathBarY = 0; // will be set after LK.gui is ready
// Place breath bar 10px from right edge, vertically centered in GUI overlay
breathBarY = 0; // LK.gui.right anchor is middle-right, so y=0 is center
// --- Score Text (top right, above breath bar) ---
var scoreText = new Text2('0', {
	size: 110,
	fill: 0xffffff,
	font: "Impact, 'Arial Black', Tahoma"
});
scoreText.anchor.set(1, 0); // right-top
scoreText.x = -10; // 10px from right edge
scoreText.y = -breathBarGuiHeight / 2 - 170; // above breath bar, 170px margin (moved 50px higher)
LK.gui.right.addChild(scoreText);
var breathBarBg = LK.getAsset('breathBarBg', {
	anchorX: 1,
	// right edge
	anchorY: 0.5,
	// center vertically
	x: -10,
	// 10px from right edge
	y: breathBarY
});
var breathBarFill = LK.getAsset('breathBarFill', {
	anchorX: 1,
	anchorY: 0.5,
	x: -10,
	y: breathBarY
});
var breathBarDanger = LK.getAsset('breathBarDanger', {
	anchorX: 1,
	anchorY: 0.5,
	x: -10,
	y: breathBarY
});
breathBarDanger.visible = false;
LK.gui.right.addChild(breathBarBg);
LK.gui.right.addChild(breathBarFill);
LK.gui.right.addChild(breathBarDanger);
// --- Beatboxer Character (center stage) ---
// Character switching logic
// Character style 0: Blue square placeholder
var characterPlaceholder0 = LK.getAsset('characterPlaceholder', {
	anchorX: 0.5,
	anchorY: 1,
	x: 2048 / 2,
	y: 2350
});
// Character style 1: Pink ellipse placeholder
var characterPlaceholder1 = LK.getAsset('beatboxerHead', {
	anchorX: 0.5,
	anchorY: 1,
	x: 2048 / 2,
	y: 2350,
	color: 0xff66cc
});
characterPlaceholder1.visible = false;
// Character style 2: Green box placeholder
var characterPlaceholder2 = LK.getAsset('beatParticle', {
	anchorX: 0.5,
	anchorY: 1,
	x: 2048 / 2,
	y: 2350,
	color: 0x00ffcc
});
characterPlaceholder2.visible = false;
// Character style 3: Blue square placeholder (new)
var characterPlaceholder3 = LK.getAsset('characterPlaceholderSquare', {
	anchorX: 0.5,
	anchorY: 1,
	x: 2048 / 2,
	y: 2350
});
characterPlaceholder3.visible = false;
game.addChild(characterPlaceholder0);
game.addChild(characterPlaceholder1);
game.addChild(characterPlaceholder2);
game.addChild(characterPlaceholder3);
// Track which character is currently shown (0, 1, 2, 3)
var characterStyle = 0;
var characterList = [characterPlaceholder0, characterPlaceholder1, characterPlaceholder2, characterPlaceholder3];
// --- Beatboxer character instance removed as per instructions ---
// --- Tap Button (bottom center) ---
var tapButton = LK.getAsset('tapButton', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 2048 / 2,
	y: 2350 //{1U} // moved up by 150px
});
game.addChild(tapButton);
// --- Animated Background Particles ---
var beatParticles = [];
// --- Game State ---
var breath = 1; // 0-1
var breathDrainPerTick = 0.008; // Drains in ~5s if not tapping (much harder)
var breathGainPerTap = 0.13;
var breathDangerThreshold = 0.18;
var score = 0;
var isGameOver = false;
var canTap = true;
var lastTapTick = 0;
// --- Nickname and Leaderboard ---
var nickname = storage.nickname || null;
var leaderboard = storage.leaderboard || [];
var leaderboardText = null;
// --- Nickname Animation ---
var nicknameAnimText = null;
var nicknameAnimTimer = null;
var nicknameAnimTicks = 0;
var nicknameAnimBase = "BeatBoxer";
var nicknameAnimCurrent = "";
var nicknameAnimDone = false;
// Assign a random nickname and animate it
function assignRandomNicknameAndShow() {
	// If already set, skip
	if (nickname) return;
	nicknameAnimTicks = 0;
	nicknameAnimDone = false;
	// Create animated nickname text
	if (nicknameAnimText) {
		nicknameAnimText.destroy();
		nicknameAnimText = null;
	}
	nicknameAnimText = new Text2("YOUR NICKNAME IS ...", {
		size: 110,
		fill: 0x00ffcc,
		font: "Impact, 'Arial Black', Tahoma",
		align: 'center'
	});
	nicknameAnimText.anchor.set(0.5, 0.5);
	nicknameAnimText.x = 2048 / 2;
	nicknameAnimText.y = 700;
	game.addChild(nicknameAnimText);
	// Animate the number rolling for 1.2 seconds, then pick a random number
	nicknameAnimTimer = LK.setInterval(function () {
		nicknameAnimTicks++;
		// Animate number from 01 to 99
		var num = Math.floor(Math.random() * 99) + 1;
		var numStr = (num < 10 ? "0" : "") + num;
		nicknameAnimCurrent = nicknameAnimBase + numStr;
		nicknameAnimText.setText("YOUR NICKNAME IS\n" + nicknameAnimCurrent);
		// After 1.2 seconds (about 18 frames), finalize nickname
		if (nicknameAnimTicks > 18) {
			LK.clearInterval(nicknameAnimTimer);
			nicknameAnimTimer = null;
			// Final random number
			var finalNum = Math.floor(Math.random() * 99) + 1;
			var finalNumStr = (finalNum < 10 ? "0" : "") + finalNum;
			nickname = nicknameAnimBase + finalNumStr;
			storage.nickname = nickname;
			nicknameAnimText.setText("YOUR NICKNAME IS\n" + nickname);
			nicknameAnimDone = true;
			// Remove after 1.2s
			LK.setTimeout(function () {
				if (nicknameAnimText) {
					nicknameAnimText.destroy();
					nicknameAnimText = null;
				}
				gamePausedForNickname = false;
			}, 1200);
		}
	}, 65);
	// Pause game logic until nickname is set
	gamePausedForNickname = true;
}
// On first load, always clear storage and assign new nickname, then show Ready button
function resetAndAssignNickname() {
	// Clear storage for nickname and leaderboard
	storage.nickname = null;
	storage.leaderboard = [];
	nickname = null;
	leaderboard = [];
	// Remove any previous nickname text
	if (nicknameAnimText) {
		nicknameAnimText.destroy();
		nicknameAnimText = null;
	}
	// Assign new nickname with animation
	assignRandomNicknameAndShow();
	// After nickname animation is done, show Ready button
	function showReadyButtonWhenDone() {
		if (nicknameAnimDone) {
			// Show Ready button
			if (window.readyBtn) {
				window.readyBtn.destroy();
				window.readyBtn = null;
			}
			var readyBtn = new Text2("READY", {
				size: 140,
				fill: 0x00ffcc,
				font: "Impact, 'Arial Black', Tahoma",
				align: 'center'
			});
			readyBtn.anchor.set(0.5, 0.5);
			readyBtn.x = 2048 / 2;
			readyBtn.y = 1100;
			game.addChild(readyBtn);
			window.readyBtn = readyBtn;
			readyBtn.interactive = true;
			readyBtn.buttonMode = true;
			readyBtn.down = function (x, y, obj) {
				// Remove button, unpause game
				if (window.readyBtn) {
					window.readyBtn.destroy();
					window.readyBtn = null;
				}
				gamePausedForNickname = false;
			};
		} else {
			LK.setTimeout(showReadyButtonWhenDone, 100);
		}
	}
	showReadyButtonWhenDone();
	// Pause game logic until nickname is set and Ready pressed
	gamePausedForNickname = true;
}
resetAndAssignNickname();
function showLeaderboard() {
	if (leaderboardText) {
		leaderboardText.destroy();
		leaderboardText = null;
	}
	var sorted = leaderboard.slice().sort(function (a, b) {
		return b.score - a.score;
	}).slice(0, 10);
	var lines = ['🏆 TOP SCORES 🏆'];
	for (var i = 0; i < sorted.length; i++) {
		lines.push(i + 1 + '. ' + sorted[i].nickname + ' - ' + sorted[i].score);
	}
	leaderboardText = new Text2(lines.join('\n'), {
		size: 80,
		fill: 0xffff00,
		font: "Impact, 'Arial Black', Tahoma",
		align: 'center'
	});
	leaderboardText.anchor.set(0.5, 0.5);
	leaderboardText.x = 2048 / 2;
	leaderboardText.y = 2732 / 2;
	game.addChild(leaderboardText);
	// Remove leaderboard after 3 seconds
	LK.setTimeout(function () {
		if (leaderboardText) {
			leaderboardText.destroy();
			leaderboardText = null;
		}
	}, 3000);
}
// On first load, ask for nickname if not set
var gamePausedForNickname = false;
// --- Helper: Update Breath Meter Visuals ---
function updateBreathBar() {
	var maxHeight = 660;
	var fillHeight = Math.max(0, Math.min(1, breath)) * maxHeight;
	// Animate color: green to yellow to red as breath drops (full = green, empty = red)
	var fullColor = 0x44ff44; // green
	var midColor = 0xffe066; // yellow
	var dangerColor = 0xff4444; // red
	var color;
	if (breath > 0.5) {
		// Interpolate green to yellow
		var t = (breath - 0.5) * 2;
		// t: 1 (breath=1) => green, t: 0 (breath=0.5) => yellow
		var r = (fullColor >> 16) * t + (midColor >> 16) * (1 - t) & 0xff;
		var g = (fullColor >> 8 & 0xff) * t + (midColor >> 8 & 0xff) * (1 - t) & 0xff;
		var b = (fullColor & 0xff) * t + (midColor & 0xff) * (1 - t) & 0xff;
		color = r << 16 | g << 8 | b;
	} else {
		// Interpolate yellow to red
		var t = breath * 2;
		// t: 1 (breath=0.5) => yellow, t: 0 (breath=0) => red
		var r = (midColor >> 16) * t + (dangerColor >> 16) * (1 - t) & 0xff;
		var g = (midColor >> 8 & 0xff) * t + (dangerColor >> 8 & 0xff) * (1 - t) & 0xff;
		var b = (midColor & 0xff) * t + (dangerColor & 0xff) * (1 - t) & 0xff;
		color = r << 16 | g << 8 | b;
	}
	breathBarFill.tint = color;
	breathBarDanger.tint = dangerColor;
	breathBarFill.height = fillHeight;
	breathBarFill.y = 0;
	breathBarFill.x = -10;
	breathBarFill.visible = breath > breathDangerThreshold;
	breathBarDanger.height = fillHeight;
	breathBarDanger.y = 0;
	breathBarDanger.x = -10;
	breathBarDanger.visible = breath <= breathDangerThreshold;
	// Flash warning when in danger
	if (breath <= breathDangerThreshold && !updateBreathBar._flashing) {
		updateBreathBar._flashing = true;
		tween(breathBarDanger, {
			alpha: 0.2
		}, {
			duration: 120,
			yoyo: true,
			repeat: 4,
			onFinish: function onFinish() {
				breathBarDanger.alpha = 1;
				updateBreathBar._flashing = false;
			}
		});
	}
}
// --- Helper: Animate Tap Button Glow ---
function animateTapButtonGlow() {
	// Button press animation: scale down then up
	tween(tapButton, {
		scaleX: 0.92,
		scaleY: 0.92
	}, {
		duration: 80,
		easing: tween.cubicOut,
		onFinish: function onFinish() {
			tween(tapButton, {
				scaleX: 1,
				scaleY: 1
			}, {
				duration: 120,
				easing: tween.cubicIn
			});
		}
	});
}
// --- Helper: Add Beat Particle ---
function spawnBeatParticle() {
	var p = new BeatParticle();
	p.x = 2048 / 2;
	p.y = 1200 - 220;
	p.vx = (Math.random() - 0.5) * 1.5;
	p.vy = -1.5 - Math.random() * 1.5;
	p.alpha = 0.8 + Math.random() * 0.2;
	beatParticles.push(p);
	game.addChild(p);
}
// --- Tap Button Handler ---
function handleTap(x, y, obj) {
	if (isGameOver || !canTap) {
		return;
	}
	// Only register tap if inside button
	var dx = x - tapButton.x;
	var dy = y - tapButton.y;
	var r = tapButton.width / 2;
	if (dx * dx + dy * dy > r * r) {
		return;
	}
	// Tap registered!
	canTap = false;
	lastTapTick = LK.ticks;
	// Animate
	animateTapButtonGlow();
	spawnBeatParticle();
	LK.getSound('beatbox').play();
	// Update score and UI
	score++;
	scoreText.setText(score);
	// Switch character: loop through 3 styles
	// Hide all, show next
	characterList[characterStyle].visible = false;
	characterStyle = (characterStyle + 1) % characterList.length;
	characterList[characterStyle].visible = true;
	// Animate if Beatboxer
	// (No Beatboxer instance present, so no animation triggered here)
	// Breath
	breath = Math.min(1, breath + breathGainPerTap);
	updateBreathBar();
	// Win condition removed for endless play
}
// --- Tap Button Down/Up/Move ---
game.down = function (x, y, obj) {
	handleTap(x, y, obj);
};
game.move = function (x, y, obj) {
	// No drag needed, but allow repeated tap
	if (!canTap && LK.ticks - lastTapTick > 7) {
		canTap = true;
	}
};
game.up = function (x, y, obj) {
	// Allow next tap
	canTap = true;
};
// --- Main Game Update ---
game.update = function () {
	if (isGameOver || gamePausedForNickname) {
		return;
	}
	// Progressive difficulty increases at score 30, 50, 70, 100
	if (score >= 100 && game._difficultyLevel !== 4) {
		breathDrainPerTick = 0.028; // Hardest
		game._difficultyLevel = 4;
	} else if (score >= 70 && game._difficultyLevel !== 3) {
		breathDrainPerTick = 0.022; // Even harder
		game._difficultyLevel = 3;
	} else if (score >= 50 && game._difficultyLevel !== 2) {
		breathDrainPerTick = 0.014; // Harder
		game._difficultyLevel = 2;
	} else if (score >= 30 && game._difficultyLevel !== 1) {
		breathDrainPerTick = 0.010; // Slightly harder
		game._difficultyLevel = 1;
	}
	// Drain breath
	breath -= breathDrainPerTick;
	if (breath < 0) {
		breath = 0;
	}
	updateBreathBar();
	// Lose if breath runs out
	if (breath <= 0 && !isGameOver) {
		isGameOver = true;
		LK.effects.flashScreen(0xff0000, 900);
		// Save score to leaderboard if nickname is set
		if (nickname) {
			leaderboard.push({
				nickname: nickname,
				score: score
			});
			leaderboard.sort(function (a, b) {
				return b.score - a.score;
			});
			leaderboard = leaderboard.slice(0, 20); // keep top 20
			// Only store array of plain objects (no references, no methods)
			var leaderboardToStore = [];
			for (var i = 0; i < leaderboard.length; i++) {
				var entry = leaderboard[i];
				leaderboardToStore.push({
					nickname: entry.nickname,
					score: entry.score
				});
			}
			// Only store array of plain objects (no references, no methods, no nested objects/arrays, only 1-level deep literals)
			var leaderboardPlain = [];
			for (var i = 0; i < leaderboardToStore.length; i++) {
				var entry = leaderboardToStore[i];
				// Only allow string or number, and no nested objects/arrays
				var safeNickname = "";
				if (typeof entry.nickname === "string") {
					safeNickname = entry.nickname;
				} else if (entry.nickname !== undefined && entry.nickname !== null) {
					safeNickname = String(entry.nickname);
				}
				var safeScore = 0;
				if (typeof entry.score === "number") {
					safeScore = entry.score;
				} else if (entry.score !== undefined && entry.score !== null && !isNaN(parseInt(entry.score))) {
					safeScore = parseInt(entry.score);
				}
				leaderboardPlain.push({
					nickname: safeNickname,
					score: safeScore
				});
			}
			// Defensive: ensure leaderboardPlain is a plain array of plain objects with only string/number values
			var leaderboardSafe = [];
			for (var i = 0; i < leaderboardPlain.length; i++) {
				var entry = leaderboardPlain[i];
				// Only allow 1-level deep object with string/number values
				leaderboardSafe.push({
					nickname: typeof entry.nickname === "string" ? entry.nickname : entry.nickname !== undefined && entry.nickname !== null ? String(entry.nickname) : "",
					score: typeof entry.score === "number" ? entry.score : entry.score !== undefined && entry.score !== null && !isNaN(parseInt(entry.score)) ? parseInt(entry.score) : 0
				});
			}
			// Defensive: ensure leaderboardSafe is a plain array of plain objects with only string/number values (no nested objects/arrays)
			var leaderboardReallySafe = [];
			for (var i = 0; i < leaderboardSafe.length; i++) {
				var entry = leaderboardSafe[i];
				var safeObj = {};
				// Only allow string or number, and no nested objects/arrays
				safeObj.nickname = typeof entry.nickname === "string" ? entry.nickname : entry.nickname !== undefined && entry.nickname !== null ? String(entry.nickname) : "";
				safeObj.score = typeof entry.score === "number" ? entry.score : entry.score !== undefined && entry.score !== null && !isNaN(parseInt(entry.score)) ? parseInt(entry.score) : 0;
				leaderboardReallySafe.push(safeObj);
			}
			// Defensive: ensure leaderboardReallySafe is a plain array of plain objects with only string/number values (no nested objects/arrays, no null/undefined, no functions)
			var leaderboardFinal = [];
			for (var i = 0; i < leaderboardReallySafe.length; i++) {
				var entry = leaderboardReallySafe[i];
				if (entry && _typeof(entry) === "object" && !Array.isArray(entry) && Object.keys(entry).length === 2 && "nickname" in entry && "score" in entry && (typeof entry.nickname === "string" || typeof entry.nickname === "number") && (typeof entry.score === "number" || typeof entry.score === "string")) {
					leaderboardFinal.push({
						nickname: typeof entry.nickname === "string" ? entry.nickname : String(entry.nickname),
						score: typeof entry.score === "number" ? entry.score : parseInt(entry.score, 10) || 0
					});
				}
			}
			// Defensive: ensure leaderboardFinal is a plain array of plain objects with only string/number values (no nested objects/arrays, no null/undefined, no functions)
			var leaderboardReallyFinal = [];
			for (var i = 0; i < leaderboardFinal.length; i++) {
				var entry = leaderboardFinal[i];
				if (entry && _typeof2(entry) === "object" && !Array.isArray(entry) && Object.keys(entry).length === 2 && "nickname" in entry && "score" in entry && (typeof entry.nickname === "string" || typeof entry.nickname === "number") && (typeof entry.score === "number" || typeof entry.score === "string")) {
					leaderboardReallyFinal.push({
						nickname: typeof entry.nickname === "string" ? entry.nickname : String(entry.nickname),
						score: typeof entry.score === "number" ? entry.score : parseInt(entry.score, 10) || 0
					});
				}
			}
			storage.leaderboard = leaderboardReallyFinal;
		}
		showLeaderboard();
		LK.showGameOver();
		// Reset score for next game
		score = 0;
		scoreText.setText(score);
		return;
	}
	// Animate sloganText neon pulse
	sloganText.alpha = 0.85 + 0.15 * Math.sin(LK.ticks * 0.08);
	sloganText.scaleX = sloganText.scaleY = 1 + 0.03 * Math.sin(LK.ticks * 0.07);
	// Animate background: spawn beat particles
	if (LK.ticks % 30 === 0) {
		spawnBeatParticle();
	}
	// Update and cleanup beat particles
	for (var i = beatParticles.length - 1; i >= 0; i--) {
		var p = beatParticles[i];
		p.update();
		if (p.destroyed) {
			p.destroy();
			beatParticles.splice(i, 1);
		}
	}
};
// --- Play Music ---
LK.playMusic('neonbeat', {
	fade: {
		start: 0,
		end: 1,
		duration: 1200
	}
});

===================================================================
--- original.js
+++ change.js
@@ -50,8 +50,16 @@
 // Breath Meter
 // Red Tap Button
 // Character: Big, cartoon beatboxer with headphones, hoodie, sneakers
 // --- Neon Slogan at Top ---
+function _typeof2(o) {
+	"@babel/helpers - typeof";
+	return _typeof2 = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
+		return typeof o;
+	} : function (o) {
+		return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o;
+	}, _typeof2(o);
+}
 function _typeof(o) {
 	"@babel/helpers - typeof";
 	return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
 		return typeof o;
@@ -236,12 +244,60 @@
 	}, 65);
 	// Pause game logic until nickname is set
 	gamePausedForNickname = true;
 }
-// On first load, assign nickname if not set
-if (!nickname) {
+// On first load, always clear storage and assign new nickname, then show Ready button
+function resetAndAssignNickname() {
+	// Clear storage for nickname and leaderboard
+	storage.nickname = null;
+	storage.leaderboard = [];
+	nickname = null;
+	leaderboard = [];
+	// Remove any previous nickname text
+	if (nicknameAnimText) {
+		nicknameAnimText.destroy();
+		nicknameAnimText = null;
+	}
+	// Assign new nickname with animation
 	assignRandomNicknameAndShow();
+	// After nickname animation is done, show Ready button
+	function showReadyButtonWhenDone() {
+		if (nicknameAnimDone) {
+			// Show Ready button
+			if (window.readyBtn) {
+				window.readyBtn.destroy();
+				window.readyBtn = null;
+			}
+			var readyBtn = new Text2("READY", {
+				size: 140,
+				fill: 0x00ffcc,
+				font: "Impact, 'Arial Black', Tahoma",
+				align: 'center'
+			});
+			readyBtn.anchor.set(0.5, 0.5);
+			readyBtn.x = 2048 / 2;
+			readyBtn.y = 1100;
+			game.addChild(readyBtn);
+			window.readyBtn = readyBtn;
+			readyBtn.interactive = true;
+			readyBtn.buttonMode = true;
+			readyBtn.down = function (x, y, obj) {
+				// Remove button, unpause game
+				if (window.readyBtn) {
+					window.readyBtn.destroy();
+					window.readyBtn = null;
+				}
+				gamePausedForNickname = false;
+			};
+		} else {
+			LK.setTimeout(showReadyButtonWhenDone, 100);
+		}
+	}
+	showReadyButtonWhenDone();
+	// Pause game logic until nickname is set and Ready pressed
+	gamePausedForNickname = true;
 }
+resetAndAssignNickname();
 function showLeaderboard() {
 	if (leaderboardText) {
 		leaderboardText.destroy();
 		leaderboardText = null;
@@ -504,9 +560,20 @@
 						score: typeof entry.score === "number" ? entry.score : parseInt(entry.score, 10) || 0
 					});
 				}
 			}
-			storage.leaderboard = leaderboardFinal;
+			// Defensive: ensure leaderboardFinal is a plain array of plain objects with only string/number values (no nested objects/arrays, no null/undefined, no functions)
+			var leaderboardReallyFinal = [];
+			for (var i = 0; i < leaderboardFinal.length; i++) {
+				var entry = leaderboardFinal[i];
+				if (entry && _typeof2(entry) === "object" && !Array.isArray(entry) && Object.keys(entry).length === 2 && "nickname" in entry && "score" in entry && (typeof entry.nickname === "string" || typeof entry.nickname === "number") && (typeof entry.score === "number" || typeof entry.score === "string")) {
+					leaderboardReallyFinal.push({
+						nickname: typeof entry.nickname === "string" ? entry.nickname : String(entry.nickname),
+						score: typeof entry.score === "number" ? entry.score : parseInt(entry.score, 10) || 0
+					});
+				}
+			}
+			storage.leaderboard = leaderboardReallyFinal;
 		}
 		showLeaderboard();
 		LK.showGameOver();
 		// Reset score for next game