===================================================================
--- original.js
+++ change.js
@@ -73,9 +73,8 @@
 			return;
 		}
 		self.isClicked = true;
 		self.setColorToLetter("#FF0000");
-		addCellLetterToWord(self);
 	};
 	self.isClicked = false; //Indique si la cellule a été cliquée
 });
 // LettersGrid class for managing the grid of letters, same as WordGrid but with control of number of columns and lines
@@ -89,11 +88,8 @@
 	self.emptyCells = []; //Liste des cellules vides
 	self.initializeGrid = function () {
 		for (var i = 0; i < self.gridLines; i++) {
 			self.cells[i] = [];
-			if (!self.cells[i]) {
-				self.cells[i] = [];
-			}
 			for (var j = 0; j < self.gridColumns; j++) {
 				var cell = new GridCell('', assetName);
 				cell.x = j * self.cellSize + self.cellSize / 2;
 				cell.y = i * self.cellSize + self.cellSize / 2;
@@ -106,35 +102,37 @@
 					this.onClickCell();
 				});
 				cell.clickable = self.clickable;
 				self.emptyCells.push(cell);
-				return cell;
 			}
 		}
 	}; //Fin de la fonction initializeGrid
-	self.addCell = function () {
-		//Ajoute une cellule à la grille dans le cas ou il n'y a qu'une seule ligne
+	self.addCell = function (letter, assetName) {
+		//Only when there is only one gridLine, add a cell to the grid with the given letter
+		var cell = null;
 		if (self.gridLines === 1) {
-			var cell = new GridCell('', assetName);
-			cell.x = self.cells[0].length * self.cellSize + self.cellSize / 2;
+			cell = new GridCell(letter, assetName);
+			cell.x = self.gridColumns * self.cellSize + self.cellSize / 2;
 			cell.y = self.cellSize / 2;
 			self.addChild(cell);
-			self.cells[0].push(cell);
-			cell.column = self.cells[0].length - 1;
+			self.cells[0][self.gridColumns] = cell;
+			cell.column = self.gridColumns;
 			cell.line = 0;
 			cell.on('down', function () {
 				//Fonction appelée lors du click sur la cellule
 				this.onClickCell();
 			});
 			cell.clickable = self.clickable;
 			self.emptyCells.push(cell);
+			self.gridColumns++;
 		}
+		return cell;
 	}; //Fin de la fonction addCell
 	self.addLetter = function (letter) {
 		var added = false;
 		for (var i = 0; i < self.gridLines && !added; i++) {
 			for (var j = 0; j < self.gridColumns && !added; j++) {
-				if (self.cells[i] && self.cells[i][j] && self.cells[i][j].letter === '') {
+				if (self.cells[i][j].letter === '') {
 					self.cells[i][j].setLetter(letter);
 					added = true;
 					//Retrait de la cellule de la liste des cellules vides
 					if (self.emptyCells.includes(self.cells[i][j])) {
@@ -171,11 +169,8 @@
 		}
 	}; //Fin de la fonction removeLetter
 	self.isFull = function () {
 		for (var i = 0; i < self.gridLines; i++) {
-			if (!self.cells[i]) {
-				continue;
-			}
 			for (var j = 0; j < self.gridColumns; j++) {
 				if (self.cells[i][j].letter === '') {
 					return false;
 				}
@@ -184,11 +179,8 @@
 		return true;
 	}; //Fin de la fonction isFull
 	self.isEmpty = function () {
 		for (var i = 0; i < self.gridLines; i++) {
-			if (!self.cells[i]) {
-				continue;
-			}
 			for (var j = 0; j < self.gridColumns; j++) {
 				if (self.cells[i][j].letter !== '') {
 					return false;
 				}
@@ -197,11 +189,8 @@
 		return true;
 	}; //Fin de la fonction isEmpty
 	self.colorAllCells = function (color) {
 		for (var i = 0; i < self.gridLines; i++) {
-			if (!self.cells[i]) {
-				continue;
-			}
 			for (var j = 0; j < self.gridColumns; j++) {
 				self.cells[i][j].setColorToLetter(color);
 			}
 		}
@@ -249,14 +238,9 @@
 var mainGrid = game.addChild(new LettersGrid(6, 6, 'cell'));
 mainGrid.initializeGrid();
 mainGrid.x = (game.width - mainGrid.gridColumns * mainGrid.cellSize) / 2;
 mainGrid.y = ScoreZone.height + 2 * lettersGrid.height;
-var wordGrid = game.addChild(new LettersGrid(1, 1, 'cellWord'));
-wordGrid.initializeGrid();
-wordGrid.x = (game.width - wordGrid.gridColumns * wordGrid.cellSize) / 2;
-wordGrid.y = ScoreZone.height + 3 * lettersGrid.height;
 var lettersToAdd = [];
-var finalWord = [];
 var currentLetterIndex = 0;
 var wordsToBegin = pickAndShakeWords(1); // Pick and shuffle words from the main list
 if (wordsToBegin.length > 0) {
 	// If there are words to begin 
@@ -304,8 +288,29 @@
 		mainGrid.addRandomLetter(lettersToAdd[0]);
 		lettersToAdd.splice(0, 1);
 	}
 } //Fin de la fonction transfertLettersToMainGrid
+//Fonction addCellLetterToWord : permet d'ajouter une cellule à la liste des lettres formant le mot sous la grille
+function addCellLetterToWord(cell) {
+	var cellSize = 128;
+	var cellLetter = new GridCell(cell.letter, 'cellWord');
+	cellLetter.x = game.width / 2 + cellSize * (word.length / 2);
+	cellLetter.y = ScoreZone.height + 3 * lettersGrid.height + cellSize / 2;
+	cellLetter.policeSize = 70;
+	cellLetter.texte.setStyle({
+		size: cellLetter.policeSize
+	});
+	cellLetter.on('down', function () {
+		//Fonction appelée lors du click sur la cellule
+		if (cellLetter.isClicked) {
+			cellLetter.isClicked = false;
+			cellLetter.setColorToLetter("#ffffff");
+			word.splice(word.indexOf(cellLetter.letter), 1);
+		}
+	});
+	word.push(cellLetter.letter);
+	game.addChild(cellLetter);
+} //Fin de la fonction addCellLetterToWord
 game.update = function () {
 	updateScoreTest(scoreTest);
 	if (LK.ticks % 60 == 0) {
 		//Si la liste des lettres à ajouter n'est pas vide, on ajoute toutes les lettres puis on supprime les lettres de la liste