/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000
});

/**** 
* Game Code
****/ 
// --- Game Variables ---
var currentQuestion = null; // Holds the current math question object
var answerDigits = []; // Array of selected digit values (as strings)
var digitCubes = []; // Array of digit cube objects (0-9)
var answerBox = null; // The answer drop zone
var questionText = null; // The question display
var timerText = null; // Timer display
var timer = null; // Timer interval id
var timeLeft = 15; // Seconds per question
var hero = null; // The hero character
var heroTargetX = 0; // Where hero is moving to (x)
var heroTargetY = 0; // Where hero is moving to (y)
var draggingCube = null; // The cube being dragged
var score = 0; // Player score
// --- Utility Functions ---
function randomInt(min, max) {
	return Math.floor(Math.random() * (max - min + 1)) + min;
}
// Generates a random math question object: {text, answer}
function generateQuestion() {
	var ops = ['+', '-', '×', '÷'];
	var op = ops[randomInt(0, ops.length - 1)];
	var a, b, text, answer;
	if (op === '+') {
		a = randomInt(1, 99);
		b = randomInt(1, 99);
		answer = a + b;
	} else if (op === '-') {
		a = randomInt(10, 99);
		b = randomInt(1, a);
		answer = a - b;
	} else if (op === '×') {
		a = randomInt(2, 12);
		b = randomInt(2, 12);
		answer = a * b;
	} else {
		// ÷
		b = randomInt(2, 12);
		answer = randomInt(2, 12);
		a = b * answer;
	}
	text = a + " " + op + " " + b + " = ?";
	return {
		text: text,
		answer: answer
	};
}
// Resets the answer input and updates the answer box display
function resetAnswer() {
	answerDigits = [];
	updateAnswerBox();
}
// Updates the answer box text to show current input
function updateAnswerBox() {
	if (answerBox && answerBox.textObj) {
		answerBox.textObj.setText(answerDigits.length ? answerDigits.join('') : "");
	}
}
// Starts a new question
function startNewQuestion() {
	if (timer) {
		LK.clearInterval(timer);
	}
	currentQuestion = generateQuestion();
	questionText.setText(currentQuestion.text);
	resetAnswer();
	timeLeft = 15;
	timerText.setText("⏰ " + timeLeft);
	timer = LK.setInterval(function () {
		timeLeft--;
		timerText.setText("⏰ " + timeLeft);
		if (timeLeft <= 0) {
			LK.clearInterval(timer);
			LK.showGameOver();
		}
	}, 1000);
}
// Checks the answer and proceeds accordingly
function checkAnswer() {
	var guess = parseInt(answerDigits.join(''));
	if (guess === currentQuestion.answer) {
		score++;
		startNewQuestion();
	} else {
		LK.clearInterval(timer);
		LK.showGameOver();
	}
}
// --- UI Setup ---
// Question text at top center (avoid top 100px)
questionText = new Text2("", {
	size: 120,
	fill: 0xFFFFFF
});
questionText.anchor.set(0.5, 0);
questionText.x = 2048 / 2;
questionText.y = 120;
game.addChild(questionText);
// Timer at top right
timerText = new Text2("⏰ 15", {
	size: 90,
	fill: 0xFFFFFF
});
timerText.anchor.set(1, 0);
timerText.x = 2048 - 60;
timerText.y = 120;
game.addChild(timerText);
// Answer box in center
answerBox = new Container();
var boxAsset = LK.getAsset('centerCircle', {
	anchorX: 0.5,
	anchorY: 0.5
});
boxAsset.width = 400;
boxAsset.height = 200;
answerBox.addChild(boxAsset);
answerBox.x = 2048 / 2;
answerBox.y = 900;
answerBox.textObj = new Text2("", {
	size: 120,
	fill: 0x000000
});
answerBox.textObj.anchor.set(0.5, 0.5);
answerBox.textObj.x = 0;
answerBox.textObj.y = 0;
answerBox.addChild(answerBox.textObj);
game.addChild(answerBox);
// Digit cubes (0-9) at bottom, spaced evenly
var cubeSpacing = 180;
var startX = (2048 - (cubeSpacing * 10 - 40)) / 2;
for (var i = 0; i < 10; i++) {
	var cube = new Container();
	var asset = LK.getAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	asset.width = 140;
	asset.height = 140;
	cube.addChild(asset);
	var txt = new Text2(i + "", {
		size: 90,
		fill: 0x000000
	});
	txt.anchor.set(0.5, 0.5);
	txt.x = 0;
	txt.y = 0;
	cube.addChild(txt);
	cube.x = startX + i * cubeSpacing;
	cube.y = 2400;
	cube.digit = i;
	digitCubes.push(cube);
	game.addChild(cube);
}
// Hero character (draggable)
hero = new Container();
var heroAsset = LK.getAsset('character', {
	anchorX: 0.5,
	anchorY: 0.5
});
heroAsset.width = 160;
heroAsset.height = 160;
hero.addChild(heroAsset);
hero.x = 2048 / 2;
hero.y = 1800;
game.addChild(hero);
// Allow hero to be dragged directly
hero.isDragging = false;
hero.down = function (x, y, obj) {
	hero.isDragging = true;
};
hero.move = function (x, y, obj) {
	if (hero.isDragging) {
		hero.x = x;
		hero.y = y;
	}
};
hero.up = function (x, y, obj) {
	if (hero.isDragging) {
		// Check intersection with answerBox
		var heroBounds = {
			x: hero.x - 80,
			y: hero.y - 80,
			width: 160,
			height: 160
		};
		var boxBounds = {
			x: answerBox.x - 200,
			y: answerBox.y - 100,
			width: 400,
			height: 200
		};
		var intersects = !(heroBounds.x + heroBounds.width < boxBounds.x || heroBounds.x > boxBounds.x + boxBounds.width || heroBounds.y + heroBounds.height < boxBounds.y || heroBounds.y > boxBounds.y + boxBounds.height);
		if (intersects && draggingCube) {
			// Add digit to answer
			answerDigits.push(draggingCube.digit + "");
			updateAnswerBox();
			hero.x = answerBox.x;
			hero.y = answerBox.y;
			if (answerDigits.join('').length >= (currentQuestion.answer + "").length) {
				checkAnswer();
			}
		} else {
			// Animate hero back to original position
			hero.x = 2048 / 2;
			hero.y = 1800;
		}
		hero.isDragging = false;
		draggingCube = null;
	}
};
// --- Drag and Drop Logic ---
// When user presses a digit cube, start dragging
game.down = function (x, y, obj) {
	for (var i = 0; i < digitCubes.length; i++) {
		var cube = digitCubes[i];
		if (cube.containsPoint && cube.containsPoint({
			x: x,
			y: y
		})) {
			draggingCube = cube;
			hero.x = cube.x;
			hero.y = cube.y - 160;
			hero.visible = true;
			heroTargetX = cube.x;
			heroTargetY = cube.y - 160;
			return;
		}
	}
	draggingCube = null;
};
// Move hero with finger if dragging a digit cube (do not override hero drag)
game.move = function (x, y, obj) {
	if (draggingCube && !hero.isDragging) {
		hero.x = x;
		hero.y = y;
	}
};
// On release, check if hero is over answer box (do not override hero drag)
game.up = function (x, y, obj) {
	if (draggingCube && !hero.isDragging) {
		// Check intersection with answerBox
		var heroBounds = {
			x: hero.x - 80,
			y: hero.y - 80,
			width: 160,
			height: 160
		};
		var boxBounds = {
			x: answerBox.x - 200,
			y: answerBox.y - 100,
			width: 400,
			height: 200
		};
		var intersects = !(heroBounds.x + heroBounds.width < boxBounds.x || heroBounds.x > boxBounds.x + boxBounds.width || heroBounds.y + heroBounds.height < boxBounds.y || heroBounds.y > boxBounds.y + boxBounds.height);
		if (intersects) {
			// Add digit to answer
			answerDigits.push(draggingCube.digit + "");
			updateAnswerBox();
			// Animate hero to answer box
			hero.x = answerBox.x;
			hero.y = answerBox.y;
			// If answer length matches, check answer
			if (answerDigits.join('').length >= (currentQuestion.answer + "").length) {
				checkAnswer();
			}
		} else {
			// Animate hero back to original position
			hero.x = 2048 / 2;
			hero.y = 1800;
		}
		draggingCube = null;
	}
};
// --- Start Game ---
startNewQuestion();

===================================================================
--- original.js
+++ change.js
@@ -172,8 +172,53 @@
 hero.addChild(heroAsset);
 hero.x = 2048 / 2;
 hero.y = 1800;
 game.addChild(hero);
+// Allow hero to be dragged directly
+hero.isDragging = false;
+hero.down = function (x, y, obj) {
+	hero.isDragging = true;
+};
+hero.move = function (x, y, obj) {
+	if (hero.isDragging) {
+		hero.x = x;
+		hero.y = y;
+	}
+};
+hero.up = function (x, y, obj) {
+	if (hero.isDragging) {
+		// Check intersection with answerBox
+		var heroBounds = {
+			x: hero.x - 80,
+			y: hero.y - 80,
+			width: 160,
+			height: 160
+		};
+		var boxBounds = {
+			x: answerBox.x - 200,
+			y: answerBox.y - 100,
+			width: 400,
+			height: 200
+		};
+		var intersects = !(heroBounds.x + heroBounds.width < boxBounds.x || heroBounds.x > boxBounds.x + boxBounds.width || heroBounds.y + heroBounds.height < boxBounds.y || heroBounds.y > boxBounds.y + boxBounds.height);
+		if (intersects && draggingCube) {
+			// Add digit to answer
+			answerDigits.push(draggingCube.digit + "");
+			updateAnswerBox();
+			hero.x = answerBox.x;
+			hero.y = answerBox.y;
+			if (answerDigits.join('').length >= (currentQuestion.answer + "").length) {
+				checkAnswer();
+			}
+		} else {
+			// Animate hero back to original position
+			hero.x = 2048 / 2;
+			hero.y = 1800;
+		}
+		hero.isDragging = false;
+		draggingCube = null;
+	}
+};
 // --- Drag and Drop Logic ---
 // When user presses a digit cube, start dragging
 game.down = function (x, y, obj) {
 	for (var i = 0; i < digitCubes.length; i++) {
@@ -192,18 +237,18 @@
 		}
 	}
 	draggingCube = null;
 };
-// Move hero with finger if dragging
+// Move hero with finger if dragging a digit cube (do not override hero drag)
 game.move = function (x, y, obj) {
-	if (draggingCube) {
+	if (draggingCube && !hero.isDragging) {
 		hero.x = x;
 		hero.y = y;
 	}
 };
-// On release, check if hero is over answer box
+// On release, check if hero is over answer box (do not override hero drag)
 game.up = function (x, y, obj) {
-	if (draggingCube) {
+	if (draggingCube && !hero.isDragging) {
 		// Check intersection with answerBox
 		var heroBounds = {
 			x: hero.x - 80,
 			y: hero.y - 80,