diff --git a/run.bat b/run.bat
new file mode 100644
index 0000000..8b3747c
--- /dev/null
+++ b/run.bat
@@ -0,0 +1,17 @@
+@echo off
+
+set "error_file=error.txt"
+
+chcp 65001
+make 2> %error_file%
+
+for %%A in ("%error_file%") do set "errror_size=%%~zA"
+
+if %errror_size% gtr 0 (
+    @echo Vous avez besoin d'installer make ou allez sur le repertoire ou contient Makefile pour lancer correctement le programme.
+)
+
+del /Q %error_file%
+
+pause > null
+exit
\ No newline at end of file
diff --git a/src/Characters/Personnage.java b/src/Characters/Personnage.java
index 68a99bb..06db73d 100644
--- a/src/Characters/Personnage.java
+++ b/src/Characters/Personnage.java
@@ -14,6 +14,7 @@ public class Personnage {
     private int round;
     private int size = 0;
     private String name;
+    private String effect;
 
     /**
      * <p> la liste de toute les coordonnées en fonction de N. Si N = 2,
@@ -132,15 +133,23 @@ public class Personnage {
     public String getName() {
         return name;
     }
+
+    public int getSize() {
+        return size;
+    }
+
+    public String getEffects(Object item) {
+        return new String();
+    }
     
     public Mouvements getMouvement(Integer keys) {
         switch (keys) {
-            case 0x77:      return Mouvements.HAUT;    // w
-            case 0x73:      return Mouvements.BAS;     // s
-            case 0x61:      return Mouvements.GAUCHE;  // a
-            case 0x64:      return Mouvements.DROITE;  // d
-            case null:      return null;
-            default:        return null;
+            case 0x77: case 0x7A:      return Mouvements.HAUT;    // w ou z
+            case 0x73:                 return Mouvements.BAS;     // s
+            case 0x61: case 0x71:      return Mouvements.GAUCHE;  // a
+            case 0x64:                 return Mouvements.DROITE;  // d
+            case null:                 return null;
+            default:                   return null;
         }
     }
 }
diff --git a/src/Main.java b/src/Main.java
index c81d38c..f4934ea 100644
--- a/src/Main.java
+++ b/src/Main.java
@@ -1,20 +1,17 @@
 import Characters.Personnage;
 import Characters.Players;
 import Display.Terminal;
-import Display.TerminalDisplay;
 import Environnement.Map;
-import Objects.Fruits;
-import Objects.Items;
 
 public class Main {
     public static void main(String[] args) {
-        Personnage.n = 2;
+        Personnage.n = 4;
 
         Map map = new Map(30, 30);
 
         Personnage[] personnages = new Personnage[] {
-            new Players("d", new int[] {1, 1}),
-            new Players("e", new int[] {28, 28})
+            new Players("Phillipe", new int[] {1, 1}),
+            new Players("Edouard", new int[] {28, 28})
         };
 
         Terminal.edges = true;
diff --git a/src/display/Terminal.java b/src/display/Terminal.java
index 2c274ac..d44d872 100644
--- a/src/display/Terminal.java
+++ b/src/display/Terminal.java
@@ -14,6 +14,7 @@ public class Terminal {
     private static Scanner scanner;
     private static Map map;
     private static Personnage[] personnages;
+    private int round = 0;
 
     public static boolean edges = false;
 
@@ -86,7 +87,7 @@ public class Terminal {
         return false;
     }
 
-    private static void run() {
+    private void run() {
         TerminalDisplay.clearTerminal();
         if (edges) map.addEdges();
         boolean isNotGameOver = true;
@@ -99,11 +100,17 @@ public class Terminal {
             for (i = 0; i<personnages.length; i++) {
                 Personnage personnage = personnages[i];
 
-                System.out.println("\nJoueur " + (i+1) + " : " + personnage.getName());
+                int[] coordinate = personnage.getPrimaryCoordinate();
+
+                System.out.println("Round : " + this.round + " | N : " + Personnage.n);
+                System.out.println("  Joueur " + (i+1) + " : " + personnage.getName() + 
+                " (" + coordinate[0]+", "+ coordinate[1] +") | size : " + personnage.getSize());
+
                 isNotGameOver = instancePersonnage(personnage);
                 if(isNotGameOver) placePersonnages(personnages);
                 else break;
             }
+            this.round++;
         }
         System.out.println("Le joueur " + (i+1) + " à perdu !");
     }
diff --git a/src/display/TerminalDisplay.java b/src/display/TerminalDisplay.java
index 30321c3..37aaf22 100644
--- a/src/display/TerminalDisplay.java
+++ b/src/display/TerminalDisplay.java
@@ -52,7 +52,7 @@ public class TerminalDisplay {
 
     private static void printSnake(Snake item, Personnage[] personnages, int x, int y) {
         switch (item) {
-            case BODY: System.out.print(" \uF353 "); break;
+            case BODY: System.out.print(" = "); break;
             case HEAD: printHead(personnages, x, y); break;
         }
     }
@@ -115,18 +115,29 @@ public class TerminalDisplay {
         if (y < map.length - 1) isWall[1] = map[y + 1][x] == Items.WALL; else isWall[1] = false;
         if (x > 0) isWall[2] = map[y][x - 1] == Items.WALL; else isWall[2] = false;
         if (x < map[0].length - 1) isWall[3] = map[y][x + 1] == Items.WALL; else isWall[3] = false;
-    
-        if (isWall[0] && isWall[1] && isWall[2] && isWall[3]) {System.out.print("\u2550\u256C\u2550");return;}
-        else if (isWall[0] && isWall[1] && isWall[3]) {System.out.print("\u2560");return;}
-        else if (isWall[0] && isWall[1] && isWall[2]) {System.out.print("\u2563");return;}
-        else if (isWall[0] && isWall[2] && isWall[3]) {System.out.print("\u2550\u2569\u2550");return;}
-        else if (isWall[1] && isWall[2] && isWall[3]) {System.out.print("\u2550\u2566\u2550");return;}
-        else if (isWall[0] && isWall[1]) {System.out.print("\u2551");return;}
-        else if (isWall[2] && isWall[3]) {System.out.print("\u2550\u2550\u2550");return;}
-        else if (isWall[0] && isWall[2]) {System.out.print("\u255D   ");return;}
-        else if (isWall[0] && isWall[3]) {System.out.print("\u255A");return;}
-        else if (isWall[1] && isWall[2]) {System.out.print("\u2557   ");return;}
-        else if (isWall[1] && isWall[3]) {System.out.print("\u2554");return;}   
-        else {System.out.print("\u2550\u256C\u2550");return;}
+
+        System.out.print(whichWall(isWall));
     }    
+
+    private static String whichWall(boolean[] isWall) {
+        String positionWall = new String();
+
+        if (isWall[0] && isWall[1] && isWall[2] && isWall[3]) positionWall = "\u2550\u256C\u2550";
+        
+        else if (isWall[0] && isWall[1] && isWall[3]) positionWall = "\u2560";
+        else if (isWall[0] && isWall[1] && isWall[2]) positionWall = "\u2563";
+        else if (isWall[0] && isWall[2] && isWall[3]) positionWall = "\u2550\u2569\u2550";
+        else if (isWall[1] && isWall[2] && isWall[3]) positionWall = "\u2550\u2566\u2550";
+        
+        else if (isWall[0] && isWall[1]) positionWall = "\u2551";
+        else if (isWall[2] && isWall[3]) positionWall = "\u2550\u2550\u2550";
+        else if (isWall[0] && isWall[2]) positionWall = "\u255D   ";
+        else if (isWall[0] && isWall[3]) positionWall = "\u255A";
+        else if (isWall[1] && isWall[2]) positionWall = "\u2557   ";
+        else if (isWall[1] && isWall[3]) positionWall = "\u2554";
+
+        else positionWall = "\u2550\u256C\u2550";
+
+        return positionWall;
+    }
 }
diff --git a/src/display/Test2.java b/src/display/Test2.java
deleted file mode 100644
index 28edf27..0000000
--- a/src/display/Test2.java
+++ /dev/null
@@ -1,145 +0,0 @@
-package Display;
-
-import java.util.Scanner;
-
-import Characters.Personnage;
-import Characters.Players;
-import Characters.Robot;
-import Environnement.Map;
-import Objects.Fruits;
-import Objects.Items;
-import Objects.Snake;
-
-public class Test2 {
-    private static Scanner scanner = new Scanner(System.in);
-    private static String name = new String();
-    
-    private static Map map;
- 
-    /**
-     * <p> Cette fonction est uniquement destiné pour la classe
-     * Players pour recuperer l'input dans le terminal.
-     * @param scanner
-     * @param player
-     * @return il retourne int qui est le char en ascii
-     */
-    private static int getInput(Scanner scanner, Players player) {
-        String value = new String();
-        Integer input = null;
-
-        do {
-            value = scanner.nextLine();
-            input = player.changeCoordinate(value);
-        }while(player.getMouvement(input) == null);
-
-        return input.intValue();
-    }
-
-    /**
-     *  <p> print toute la map.
-     * @param map
-     */
-    private static void printMap(Map map) {
-        Object[][] mapObjects = map.getGrid(); 
-
-        for (int i = 0; i<mapObjects.length; i++) {
-            for(int k = 0; k<mapObjects[0].length; k++) {
-                if (mapObjects[i][k] instanceof Items) System.out.print(((Items)mapObjects[i][k]).getName() + "  ");
-                if (mapObjects[i][k] instanceof Fruits) System.out.print(((Fruits)mapObjects[i][k]).getName() + "  ");
-                if (mapObjects[i][k] instanceof Snake) System.out.print(((Snake)mapObjects[i][k]).getName() + "  ");
-            }
-            System.out.println();
-        }       
-    }
-
-    private static void printWall(Map map) {
-        Object[][] mapObjects = map.getGrid(); 
-
-        // for 
-    }
-
-    private static void printPersonnages(Personnage[] personnages) {
-        for(int i = 0; i<personnages.length; i++) {
-            int[] coordinate = personnages[i].getPrimaryCoordinate();
-            System.out.println("Joueur " + (i+1) + " sont aux coordonnées : {" + coordinate[0] + "," + coordinate[1] + "}");
-        }
-    }
-    
-    /**
-     * cette fonction clear le terminal et le remet en
-     * haut a gauche de la ligne.
-     */
-    private static void clearTerminal() {
-        System.out.println("\u001b[2J \u001b[H");
-    }
-
-    private static void placePersonnages(Personnage[] personnages) {
-        for(Personnage personnage : personnages) {
-            map.placePersonnages(personnage);
-        }
-    }
-
-    private static boolean playerRound(Players player) {
-        printMap(map);
-        
-        int[] latestCoordinate = player.keepLatestCoordinate();
-        int input = getInput(scanner, player);
-        player.moveCoordinate(input);
-
-        if(map.isGameOver(input, player)) {
-            System.out.println("GameOver");
-            return false;
-        }
-
-        if(player.isIncreaseSize()) player.increaseSnake(latestCoordinate);
-
-        clearTerminal();
-        // map.clearMap();
-        player.incrementRound();
-        return true;
-    }
-
-    private static boolean robotRound(Robot robot) {
-        return false;
-    }
-
-    private static boolean instancePersonnage(Personnage personnage) {
-        if (personnage instanceof Players) {
-            // tour du Player
-            return playerRound((Players)personnage);   
-        }
-
-        if (personnage instanceof Robot) {
-            // tour du robot
-            return robotRound((Robot)personnage);
-        }
-
-        return false;
-    }
-
-    private static void sleepTerminal(long value) {
-        try {Thread.sleep(value);}
-        catch (InterruptedException e){ e.printStackTrace();}
-    }
-
-    public static void run(Personnage[] personnages, Map m, int n) {
-        boolean isNotGameOver = true;
-        map = m;
-        
-        // place les personnages dans la grille.
-        placePersonnages(personnages);
-        // print dans le terminal.
-        printPersonnages(personnages);
-
-        while(isNotGameOver) {
-            for (int i = 0; i<personnages.length; i++) {
-                System.out.println("\nJoueur " + (i+1) + " :");
-                isNotGameOver = instancePersonnage(personnages[i]);
-                if (isNotGameOver) placePersonnages(personnages); 
-                else break;
-            }
-        }
-
-        System.out.println("bien joué!");
-    }
-}