===================================================================
--- original.js
+++ change.js
@@ -48,26 +48,27 @@
 	var text = new Text2(letter.toUpperCase(), {
 		size: 128,
 		fill: "#ffffff"
 	});
-	text.anchor.set(0.5, 0.5);
-	self.addChild(text);
+	self.texte = text;
+	self.texte.anchor.set(0.5, 0.5);
+	self.addChild(self.texte);
 	self.column = 0;
 	self.line = 0;
 	self.setLetter = function (newLetter) {
 		self.letter = newLetter;
-		text.setText(newLetter.toUpperCase());
-		text.x = -10;
-		text.y = -10;
+		self.texte.setText(newLetter.toUpperCase());
+		self.texte.x = -10;
+		self.texte.y = -10;
 	};
 	self.setColorToLetter = function (color) {
-		text.fill = color;
+		self.texte.fill = color;
 	};
 	self.onClickCell = function () {
 		//Fonction appelée lors du click sur la cellule
-		self.text.fill = "#0000FF";
 		self.isClicked = true;
-		scoreTest += 1;
+		self.setColorToLetter("#FF0000");
+		scoreTest = self.letter;
 	};
 	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
@@ -118,10 +119,10 @@
 		var added = false;
 		if (self.emptyCells.length > 0) {
 			var randomIndex = Math.floor(Math.random() * self.emptyCells.length);
 			var cell = self.emptyCells[randomIndex];
+			cell.texte.fill = "#00FF00";
 			cell.setLetter(letter);
-			cell.setColorToLetter("#00FF00");
 			added = true;
 			//Retrait de la cellule de la liste des cellules vides
 			if (self.emptyCells.includes(cell)) {
 				self.emptyCells.splice(self.emptyCells.indexOf(cell), 1);
@@ -173,12 +174,12 @@
 var lettersGrid = game.addChild(new LettersGrid(3, 1));
 lettersGrid.initializeGrid();
 lettersGrid.x = (2048 - lettersGrid.gridColumns * lettersGrid.cellSize) / 2;
 lettersGrid.y = 200;
-var wordGrid = game.addChild(new LettersGrid(6, 6));
-wordGrid.initializeGrid();
-wordGrid.x = (2048 - wordGrid.gridColumns * wordGrid.cellSize) / 2;
-wordGrid.y = 600;
+var mainGrid = game.addChild(new LettersGrid(6, 6));
+mainGrid.initializeGrid();
+mainGrid.x = (2048 - mainGrid.gridColumns * mainGrid.cellSize) / 2;
+mainGrid.y = 600;
 var lettersToAdd = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'];
 var currentLetterIndex = 0;
 var ScoreZone = {
 	x: 0,
@@ -193,9 +194,9 @@
 	height: 200
 };
 var scoreTestText = new Text2('0', {
 	size: 70,
-	fill: "#00ff00",
+	fill: "#ffff00",
 	anchorX: 0.5,
 	anchorY: 0
 });
 LK.gui.top.addChild(scoreTestText);
@@ -248,22 +249,28 @@
 		letters.push(word[Math.floor(Math.random() * word.length)]);
 	}
 	return letters;
 } //Fin de la fonction pickLettersFromWord
+//Fonction stackLettersToAdd : permet de stocker les lettres dans la liste lettersToAdd
+function stackLettersToAdd(letters) {
+	for (var i = 0; i < letters.length; i++) {
+		lettersToAdd.push(letters[i]);
+	}
+} //Fin de la fonction stackLettersToAdd
 game.update = function () {
+	updateScoreTest(scoreTest);
 	if (LK.ticks % 60 == 0) {
 		// Add a letter every second
-		var added = wordGrid.addRandomLetter(lettersToAdd[currentLetterIndex]);
+		var added = mainGrid.addRandomLetter(lettersToAdd[currentLetterIndex]);
 		if (!added) {
 			//LK.showGameOver();
 			return;
 		}
 		currentLetterIndex = (currentLetterIndex + 1) % lettersToAdd.length;
-		if (wordGrid.isFull()) {
-			wordGrid.colorAllCells("#FF0000");
+		if (mainGrid.isFull()) {
+			mainGrid.colorAllCells("#FF0000");
 			LK.showGameOver();
 		}
-		updateScoreTest(scoreTest);
 	}
 }; //Fin de la fonction update
 //Liste des mots en majuscule
 var wordsMainList = ["AARDVARK", "ALBATROSS", "ALLIGATOR", "ALPACA", "ANT", "ANTEATER", "ANTELOPE", "APE", "ARMADILLO", "BABOON", "BADGER", "BAT", "BEAR", "BEAVER", "BEE", "BEETLE", "BISON", "BOAR", "BUFFALO", "BUTTERFLY", "CAMEL", "CANARY", "CAPYBARA", "CARIBOU", "CARP", "CAT", "CATERPILLAR", "CHEETAH", "CHICKEN", "CHIMPANZEE", "CHINCHILLA", "CHOUGH", "CLAM", "COBRA", "COCKROACH", "COD", "CORMORANT", "COYOTE", "CRAB", "CRANE", "CROCODILE", "CROW", "CURLEW", "DEER", "DINOSAUR", "DOG", "DOGFISH", "DOLPHIN", "DONKEY", "DOTTEREL", "DOVE", "DRAGONFLY", "DUCK", "DUGONG", "DUNLIN", "EAGLE", "ECHIDNA", "EEL", "ELAND", "ELEPHANT", "ELK", "EMU", "FALCON", "FERRET", "FINCH", "FISH", "FLAMINGO", "FLY", "FOX", "FROG", "GAUR", "GAZELLE", "GERBIL", "GIRAFFE", "GNAT", "GNU", "GOAT", "GOLDFINCH", "GOLDFISH", "GOOSE", "GORILLA", "GOSHAWK", "GRASSHOPPER", "GROUSE", "GUANACO", "GULL", "HAMSTER", "HARE", "HAWK", "HEDGEHOG", "HERON", "HERRING", "HIPPOPOTAMUS", "HORNET", "HORSE", "HUMMINGBIRD", "HYENA", "IBEX", "IBIS", "JACKAL", "JAGUAR", "JAY", "JELLYFISH", "KANGAROO", "KINGFISHER", "KOALA", "KOOKABURA", "KUDU", "LAPWING", "LARK", "LEMUR", "LEOPARD", "LION", "LLAMA", "LOBSTER", "LOCUST", "LORIS", "LOUSE", "LYREBIRD", "MAGPIE", "MALLARD", "MANATEE", "MANDRILL", "MANTIS", "MARTEN", "MEERKAT", "MINK", "MOLE", "MONKEY", "MOOSE", "MOSQUITO", "MOUSE", "MULE", "NARWHAL", "NEWT", "NIGHTINGALE", "OCTOPUS", "OKAPI", "OPOSSUM", "ORYX", "OSTRICH", "OTTER", "OWL", "OYSTER", "PANTHER", "PARROT", "PARTRIDGE", "PEAFOWL", "PELICAN", "PENGUIN", "PHEASANT", "PIG", "PIGEON", "POLAR BEAR", "PORCUPINE", "PORPOISE", "QUAIL", "QUELEA", "QUETZAL", "RABBIT", "RACCOON", "RAIL", "RAM", "RAT", "RAVEN", "REINDEER", "RHINOCEROS", "ROOK", "SALAMANDER", "SALMON", "SANDPIPER", "SARDINE", "SCORPION", "SEAHORSE", "SEAL", "SHARK", "SHEEP", "SHREW", "SKUNK", "SNAIL", "SNAKE", "SPARROW", "SPIDER", "SPOONBILL", "SQUID", "SQUIRREL", "STARLING", "STINGRAY", "STINKBUG", "STORK", "SWALLOW", "SWAN", "TAPIR", "TARSIER", "TERMITE", "TIGER", "TERN", "THRUSH", "TIGER", "TOAD", "TOUCAN", "TROUT", "TURKEY", "TURTLE", "VIPER", "VULTURE", "WALLABY", "WALRUS", "WASP", "WEASEL", "WHALE", "WILDCAT", "WOLF", "WOMBAT", "WOODCOCK", "WOODPECKER", "WORM", "WREN", "YAK", "ZEBRA"];
\ No newline at end of file