diff --git a/source/Trek-12/ConsoleApp/Program.cs b/source/Trek-12/ConsoleApp/Program.cs
index 1e01d72..bd9f6ae 100644
--- a/source/Trek-12/ConsoleApp/Program.cs
+++ b/source/Trek-12/ConsoleApp/Program.cs
@@ -14,6 +14,9 @@ namespace ConsoleApp;
 
 class Program
 {
+
+    static Game Game { get; set; }
+
     /// <summary>
     /// Main function of the console app
     /// </summary>
@@ -28,21 +31,21 @@ class Program
             Player player = new Player(pseudo, "test.png");
 
             Map map = new Map("Dunai","background");
-            Game game = new Game(persistence);
+            Game = new Game(persistence);
 
             // Abonnement aux événements
-            game.GameStarted += OnGameStarted!;
-            game.GameEnded += OnGameEnded!;
-            game.BoardUpdated += OnBoardUpdated!;
-            game.DiceRolled += OnDiceRolled!;
-            game.OperationChosen += OnOperationChosen!;
-            game.CellChosen += OnCellChosen!;
-            game.PlayerChooseOp += OnPlayerSelectionOp!;
-            game.PlayerOption += OnPlayerOption!;
-            game.PlayerChooseCell += OnPlayerSelectionCell!;
+            Game.GameStarted += OnGameStarted!;
+            Game.GameEnded += OnGameEnded!;
+            Game.BoardUpdated += OnBoardUpdated!;
+            Game.DiceRolled += OnDiceRolled!;
+            Game.OperationChosen += OnOperationChosen!;
+            Game.CellChosen += OnCellChosen!;
+            Game.PlayerChooseOp += OnPlayerSelectionOp!;
+            Game.PlayerOption += OnPlayerOption!;
+            Game.PlayerChooseCell += OnPlayerSelectionCell!;
 
             // Initialisation
-            game.InitializeGame(map, player);
+            Game.InitializeGame(map, player);
         }
 
 
@@ -75,7 +78,7 @@ class Program
                 continue;
             }
 
-            e.Cell = new Cell(row, column);
+            Game.PlayerCell = new Cell(row, column);
             break;
         }
     }
@@ -86,11 +89,14 @@ class Program
         if(e.Turn != 1)
         {
             IEnumerable<Cell> PlayedCellsQuery =
-                from cell in e.Board
+                from cell in e.Board
+                where cell.Valid == true
                 where cell.Value != null
                 select cell;
             foreach (var item in e.Board)
             {
+                if (item.X == 6)
+                    Console.WriteLine();
                 if (!item.Valid)
                     Console.Write(" ");
                 else if (item.Value != null)
@@ -108,6 +114,7 @@ class Program
                     }
                 }
             }
+            return;
         }
         foreach (var item in e.Board)
         {
@@ -134,16 +141,18 @@ class Program
         Console.WriteLine();
         DisplayOperationTable(((Game)sender).UsedMap.OperationGrid.ToList());
         Console.WriteLine();
-        Console.WriteLine("1. Lower |   2. Higher   |   3. Substraction |   4. Addition |   5. Multiplication");
+        Console.WriteLine("0. Lower |   1. Higher   |   2. Substraction |   3. Addition |   4. Multiplication");
         string? op = Console.ReadLine();
-        while (op != "1" && op != "2" && op != "3" && op != "4" && op != "5")
+        while (op != "0" && op != "1" && op != "2" && op != "3" && op != "4")
         {
             Console.ForegroundColor = ConsoleColor.Red;
             Console.WriteLine("Invalid operation. Please choose again.");
             Console.ResetColor();
             op = Console.ReadLine();
         }
-        e.Operation = 3;
+        int test = Convert.ToInt32(op);
+        Game.PlayerOperation = (Operation)test;
+        
     }
 
 
@@ -179,11 +188,9 @@ class Program
         {
             if (!item.Valid)
                 Console.Write(" ");
-            else
-            {
+            else if (item.Value != null)
                 Console.Write($"{item.Value}");
-
-            }
+            else Console.Write("O");
             if (item.X == 6)
                 Console.WriteLine();
         }
diff --git a/source/Trek-12/Models/Events/PlayerChooseOperationEventArgs.cs b/source/Trek-12/Models/Events/PlayerChooseOperationEventArgs.cs
index a1b0a80..ccbcd6b 100644
--- a/source/Trek-12/Models/Events/PlayerChooseOperationEventArgs.cs
+++ b/source/Trek-12/Models/Events/PlayerChooseOperationEventArgs.cs
@@ -9,11 +9,11 @@ namespace Models.Events
 {
     public class PlayerChooseOperationEventArgs : EventArgs
     {
-        public int Operation { get; set; }
+        public Operation PlayerOp { get; set; }
 
-        public PlayerChooseOperationEventArgs(int op)
+        public PlayerChooseOperationEventArgs(Operation op)
         {
-            Operation = op;
+            PlayerOp = op;
         }
     }
 }
diff --git a/source/Trek-12/Models/Game/Game.cs b/source/Trek-12/Models/Game/Game.cs
index 482a5cf..ec73759 100644
--- a/source/Trek-12/Models/Game/Game.cs
+++ b/source/Trek-12/Models/Game/Game.cs
@@ -105,6 +105,10 @@ namespace Models.Game
         [DataMember]
         public int Turn { get; private set; }
 
+        public Operation PlayerOperation { get; set; }
+
+        public Cell PlayerCell { get; set; }
+
         public Rules.Rules GameRules { get; }
 
         
@@ -285,10 +289,10 @@ namespace Models.Game
                 where cell.Value == null
                 where cell.Valid == true
                 select cell;
-            foreach (var item in ValidCell)
-            {
-                if(item.X == playerChoice.X && item.Y == playerChoice.Y)
-                    item.Value = result;
+            foreach (var item in ValidCell)
+            {
+                if(item.X == playerChoice.X && item.Y == playerChoice.Y)
+                    item.Value = result;
             }
         }
 
@@ -378,35 +382,31 @@ namespace Models.Game
                 RollAllDice();
                 res = PlayerChooseOperation();
                 PlayerOption?.Invoke(this,new PlayerOptionEventArgs(UsedMap.Boards.ToList(),res,turn));
-                cell = PlayerCell();
-                PlaceResult(cell,res);
+                PlayerSelectionCell();
+                PlaceResult(PlayerCell,res);
                 BoardUpdated?.Invoke(this, new BoardsUpdateEventArgs(UsedMap.Boards.ToList()));
-
+                turn++;
             }
         }
 
         public int PlayerChooseOperation()
         {
-            int operation=0;
-            PlayerChooseOp?.Invoke(this, new PlayerChooseOperationEventArgs(operation));
-            while(!GameRules.OperationAvailable(operation,UsedMap.OperationGrid.ToList()))
+            PlayerChooseOp?.Invoke(this, new PlayerChooseOperationEventArgs(PlayerOperation));
+            while(!GameRules.OperationAvailable(PlayerOperation,UsedMap.OperationGrid.ToList()))
             {
-                PlayerChooseOp?.Invoke(this, new PlayerChooseOperationEventArgs(operation));
+                PlayerChooseOp?.Invoke(this, new PlayerChooseOperationEventArgs(PlayerOperation));
             }
-            MarkOperationAsChecked((Operation)operation);
-            return ResultOperation((Operation)operation);
+            return ResultOperation(PlayerOperation);
         }
 
-        public Cell PlayerCell()
+        public void PlayerSelectionCell()
         {
-            Cell ?playerCell = new Cell(1,0);
-            playerCell.Valid = true;
-            PlayerChooseCell?.Invoke(this,new PlayerChooseCellEventArgs(playerCell));
-            while(!GameRules.NearCellIsValid(playerCell,UsedMap.Boards.ToList()))
+            PlayerChooseCell?.Invoke(this,new PlayerChooseCellEventArgs(PlayerCell));
+            while(!GameRules.NearCellIsValid(PlayerCell,UsedMap.Boards.ToList()))
             {
-                PlayerChooseCell?.Invoke(this, new PlayerChooseCellEventArgs(playerCell));
+                PlayerChooseCell?.Invoke(this, new PlayerChooseCellEventArgs(PlayerCell));
             }
-            return playerCell;
+            MarkOperationAsChecked(PlayerOperation);
         }
         
         /// <summary>
diff --git a/source/Trek-12/Models/Rules/Rules.cs b/source/Trek-12/Models/Rules/Rules.cs
index 9ef5e82..7b73de9 100644
--- a/source/Trek-12/Models/Rules/Rules.cs
+++ b/source/Trek-12/Models/Rules/Rules.cs
@@ -54,10 +54,7 @@ namespace Models.Rules
         {
             if (Math.Abs(choosenCell.X - targetCell.X) <= 1 && Math.Abs(choosenCell.Y - targetCell.Y) <= 1)
             {
-                if (choosenCell.X != targetCell.X || choosenCell.Y != targetCell.Y)
-                {
                     return true;
-                }
             }
 
             return false;
@@ -118,9 +115,8 @@ namespace Models.Rules
                 if (choosenCell.X == cell.X && choosenCell.Y == cell.Y && cell.Value == null)
                     return true;
                 if (IsCellAdjacent(choosenCell, cell))
-                {
                     return true;
-                }
+                
             }
 
             return false;
@@ -258,16 +254,16 @@ namespace Models.Rules
             return score;
         }
 
-        public bool OperationAvailable(int operation,List<OperationCell> operationGrid)
+        public bool OperationAvailable(Operation operation,List<OperationCell> operationGrid)
         {
             IEnumerable<OperationCell> row =
                 from cell in operationGrid
-                where cell.Y == operation
+                where cell.Y == (int)operation
                 select cell;
-            foreach (var item in row)
-            {
-                if (!item.IsChecked)
-                    return true;
+            foreach (var item in row)
+            {
+                if (!item.IsChecked)
+                    return true;
             }
             return false;
         }