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

/**** 
* Classes
****/ 
// Monster class: handles monster sprite and health bar
var Monster = Container.expand(function () {
	var self = Container.call(this);
	// Monster sprite
	var monsterSprite = self.attachAsset('monster', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	monsterSprite.y = 0;
	// Health bar background
	var hpbarBg = self.attachAsset('hpbar_bg', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: 260
	});
	// Health bar foreground
	var hpbarFg = self.attachAsset('hpbar_fg', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: 260
	});
	// Health bar value (0-1)
	self.hp = 1;
	self.maxHp = 1;
	// Set health (0-1)
	self.setHp = function (value) {
		self.hp = Math.max(0, Math.min(1, value));
		// Scale health bar foreground
		hpbarFg.scaleX = self.hp;
		// Anchor stays at left edge
		hpbarFg.x = hpbarBg.x - hpbarBg.width * (1 - self.hp) / 2;
	};
	// Flash monster on smite
	self.flash = function (color, duration) {
		tween(monsterSprite, {
			tint: color
		}, {
			duration: duration / 2,
			easing: tween.linear,
			onFinish: function onFinish() {
				tween(monsterSprite, {
					tint: 0x3cb371
				}, {
					duration: duration / 2,
					easing: tween.linear
				});
			}
		});
	};
	// Reset health bar
	self.reset = function () {
		self.setHp(1);
	};
	// Initialize
	self.setHp(1);
	return self;
});
// Smite effect (player or enemy)
var SmiteFX = Container.expand(function () {
	var self = Container.call(this);
	var fx = self.attachAsset('smite_fx', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.play = function (x, y, isEnemy) {
		self.x = x;
		self.y = y;
		fx.alpha = 1;
		fx.scaleX = fx.scaleY = 1;
		if (isEnemy) {
			fx.tint = 0xff3333;
		} else {
			fx.tint = 0x3399ff;
		}
		tween(fx, {
			alpha: 0,
			scaleX: 2,
			scaleY: 2
		}, {
			duration: 400,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				self.visible = false;
			}
		});
		self.visible = true;
	};
	self.visible = false;
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x181c24
});

/**** 
* Game Code
****/ 
// Sound for smite
// Enemy smite: red ellipse
// Smite effect: blue ellipse
// Health bar foreground: yellow-green
// Health bar background: gray
// Monster: Big ellipse, green
// Game constants
var MONSTER_CENTER_X = 2048 / 2;
var MONSTER_CENTER_Y = 1100;
var HPBAR_Y_OFFSET = 260;
var SMITE_WINDOW = 0.12; // Smite is successful if HP <= this fraction
var ENEMY_SMITE_WINDOW = 0.10; // Enemy can smite if HP <= this
var ROUNDS_TOTAL = 10;
// Game state
var round = 1;
var score = 0;
var smiteUsed = false;
var enemySmiteUsed = false;
var monsterHp = 1;
var monsterHpSpeed = 0.003; // per tick
var monsterHpMinSpeed = 0.002;
var monsterHpMaxSpeed = 0.006;
var smiteFx, enemySmiteFx;
var monster;
var resultTxt, roundTxt, scoreTxt, infoTxt;
var lastTickTime = 0;
var smiteTime = 0;
var enemySmiteTime = 0;
var smiteAccuracy = [];
var smiteReaction = [];
var smiteSuccess = [];
var smiteAllowed = true;
var enemySmiteScheduled = false;
var enemySmiteTick = 0;
var enemySmiteActive = false;
// UI: Score, round, info
scoreTxt = new Text2('Score: 0', {
	size: 90,
	fill: "#fff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
roundTxt = new Text2('Round 1/10', {
	size: 70,
	fill: "#fff"
});
roundTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(roundTxt);
roundTxt.y = 110;
infoTxt = new Text2('Tap the monster to Smite!', {
	size: 70,
	fill: 0xB8E62E
});
infoTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(infoTxt);
infoTxt.y = 220;
// Result text (centered, hidden by default)
resultTxt = new Text2('', {
	size: 120,
	fill: "#fff"
});
resultTxt.anchor.set(0.5, 0.5);
resultTxt.visible = false;
LK.gui.center.addChild(resultTxt);
// Monster
monster = new Monster();
game.addChild(monster);
monster.x = MONSTER_CENTER_X;
monster.y = MONSTER_CENTER_Y;
// Smite FX
smiteFx = new SmiteFX();
game.addChild(smiteFx);
smiteFx.x = MONSTER_CENTER_X;
smiteFx.y = MONSTER_CENTER_Y;
enemySmiteFx = new SmiteFX();
game.addChild(enemySmiteFx);
enemySmiteFx.x = MONSTER_CENTER_X;
enemySmiteFx.y = MONSTER_CENTER_Y;
// Helper: Start a new round
function startRound() {
	// Reset state
	monsterHp = 1;
	monster.reset();
	smiteUsed = false;
	enemySmiteUsed = false;
	smiteAllowed = true;
	enemySmiteActive = false;
	enemySmiteScheduled = false;
	smiteFx.visible = false;
	enemySmiteFx.visible = false;
	resultTxt.visible = false;
	// Randomize HP speed for this round
	monsterHpSpeed = monsterHpMinSpeed + Math.random() * (monsterHpMaxSpeed - monsterHpMinSpeed);
	// Schedule enemy smite (randomly, 60% chance)
	if (Math.random() < 0.6) {
		enemySmiteScheduled = true;
		// Enemy smite will happen at a random HP between 0.08 and 0.13
		var enemyHpTarget = 0.08 + Math.random() * 0.05;
		// Calculate tick when enemy will smite
		enemySmiteTick = Math.floor((1 - enemyHpTarget) / monsterHpSpeed);
	} else {
		enemySmiteScheduled = false;
	}
	// Update UI
	roundTxt.setText('Round ' + round + '/' + ROUNDS_TOTAL);
	scoreTxt.setText('Score: ' + score);
	infoTxt.setText('Tap the monster to Smite!');
	lastTickTime = LK.ticks;
}
// Helper: End round, show result, schedule next
function endRound(success, isEnemy) {
	smiteAllowed = false;
	smiteSuccess.push(success ? 1 : 0);
	// Show result
	if (isEnemy) {
		resultTxt.setText('Enemy Stole It!');
		resultTxt.setStyle({
			fill: 0xFF3333
		});
		LK.getSound('enemy').play();
	} else if (success) {
		resultTxt.setText('Smite Success!');
		resultTxt.setStyle({
			fill: 0x3399FF
		});
		LK.getSound('smite').play();
	} else {
		resultTxt.setText('Missed!');
		resultTxt.setStyle({
			fill: 0xFFCC00
		});
		LK.getSound('fail').play();
	}
	resultTxt.visible = true;
	// Animate monster
	if (isEnemy) {
		monster.flash(0xff3333, 600);
	} else if (success) {
		monster.flash(0x3399ff, 600);
	} else {
		monster.flash(0xffcc00, 600);
	}
	// Next round or finish
	LK.setTimeout(function () {
		resultTxt.visible = false;
		if (round < ROUNDS_TOTAL) {
			round++;
			startRound();
		} else {
			showSummary();
		}
	}, 1100);
}
// Helper: Show summary at end
function showSummary() {
	// Calculate stats
	var acc = 0,
		react = 0,
		hits = 0;
	for (var i = 0; i < smiteAccuracy.length; ++i) {
		acc += smiteAccuracy[i];
		react += smiteReaction[i];
		if (smiteSuccess[i]) hits++;
	}
	var avgAcc = smiteAccuracy.length ? acc / smiteAccuracy.length : 0;
	var avgReact = smiteReaction.length ? react / smiteReaction.length : 0;
	var summary = 'Game Over\n\n' + 'Score: ' + score + '/' + ROUNDS_TOTAL + '\n' + 'Avg. Accuracy: ' + (avgAcc * 100).toFixed(1) + '%\n' + 'Avg. Reaction: ' + (avgReact * 1000).toFixed(0) + 'ms';
	resultTxt.setText(summary);
	resultTxt.setStyle({
		fill: 0xB8E62E
	});
	resultTxt.visible = true;
	infoTxt.setText('Tap to play again!');
	// Reset on tap
	game.down = function (x, y, obj) {
		// Reset state
		round = 1;
		score = 0;
		smiteAccuracy = [];
		smiteReaction = [];
		smiteSuccess = [];
		startRound();
		game.down = handleDown;
	};
}
// Handle player smite
function handleDown(x, y, obj) {
	// Only allow if not already smited and round is active
	if (!smiteAllowed || smiteUsed) return;
	// Only allow if tap is on monster (ellipse)
	var dx = x - monster.x;
	var dy = y - monster.y;
	var rx = monster.width / 2;
	var ry = monster.height / 2;
	if (dx * dx / (rx * rx) + dy * dy / (ry * ry) > 1) return;
	smiteUsed = true;
	smiteTime = LK.ticks - lastTickTime;
	// Smite effect
	smiteFx.play(monster.x, monster.y, false);
	// Check if successful
	var success = monsterHp <= SMITE_WINDOW && !enemySmiteActive;
	if (success) {
		score++;
	}
	// Record accuracy (how close to 0)
	var acc = monsterHp <= 1 ? 1 - monsterHp / SMITE_WINDOW : 0;
	acc = Math.max(0, Math.min(1, acc));
	smiteAccuracy.push(1 - monsterHp);
	smiteReaction.push(smiteTime / 60);
	endRound(success, false);
}
// Attach event
game.down = handleDown;
// Main update loop
game.update = function () {
	// If round is active
	if (smiteAllowed && !smiteUsed) {
		// Decrease HP
		monsterHp -= monsterHpSpeed;
		if (monsterHp < 0) monsterHp = 0;
		monster.setHp(monsterHp);
		// Enemy smite
		if (enemySmiteScheduled && !enemySmiteUsed && LK.ticks - lastTickTime >= enemySmiteTick) {
			enemySmiteUsed = true;
			enemySmiteActive = true;
			enemySmiteFx.play(monster.x, monster.y, true);
			endRound(false, true);
		}
		// If player missed (HP reaches 0)
		if (monsterHp <= 0 && !enemySmiteUsed) {
			smiteUsed = true;
			smiteAccuracy.push(0);
			smiteReaction.push(1);
			endRound(false, false);
		}
	}
};
// Start first round
startRound();

===================================================================
--- original.js
+++ change.js
@@ -222,17 +222,23 @@
 	smiteSuccess.push(success ? 1 : 0);
 	// Show result
 	if (isEnemy) {
 		resultTxt.setText('Enemy Stole It!');
-		resultTxt.setFill("#ff3333");
+		resultTxt.setStyle({
+			fill: 0xFF3333
+		});
 		LK.getSound('enemy').play();
 	} else if (success) {
 		resultTxt.setText('Smite Success!');
-		resultTxt.setFill("#3399ff");
+		resultTxt.setStyle({
+			fill: 0x3399FF
+		});
 		LK.getSound('smite').play();
 	} else {
 		resultTxt.setText('Missed!');
-		resultTxt.setFill("#ffcc00");
+		resultTxt.setStyle({
+			fill: 0xFFCC00
+		});
 		LK.getSound('fail').play();
 	}
 	resultTxt.visible = true;
 	// Animate monster
@@ -268,9 +274,11 @@
 	var avgAcc = smiteAccuracy.length ? acc / smiteAccuracy.length : 0;
 	var avgReact = smiteReaction.length ? react / smiteReaction.length : 0;
 	var summary = 'Game Over\n\n' + 'Score: ' + score + '/' + ROUNDS_TOTAL + '\n' + 'Avg. Accuracy: ' + (avgAcc * 100).toFixed(1) + '%\n' + 'Avg. Reaction: ' + (avgReact * 1000).toFixed(0) + 'ms';
 	resultTxt.setText(summary);
-	resultTxt.setFill("#b8e62e");
+	resultTxt.setStyle({
+		fill: 0xB8E62E
+	});
 	resultTxt.visible = true;
 	infoTxt.setText('Tap to play again!');
 	// Reset on tap
 	game.down = function (x, y, obj) {