diff --git a/TD3_DEV51_Qualite_Algo/src/main/java/fr/iutfbleau/TD3_DEV51_Qualite_Algo/Controllers/Game.java b/TD3_DEV51_Qualite_Algo/src/main/java/fr/iutfbleau/TD3_DEV51_Qualite_Algo/Controllers/Game.java
index 96787c2..7ba5e49 100644
--- a/TD3_DEV51_Qualite_Algo/src/main/java/fr/iutfbleau/TD3_DEV51_Qualite_Algo/Controllers/Game.java
+++ b/TD3_DEV51_Qualite_Algo/src/main/java/fr/iutfbleau/TD3_DEV51_Qualite_Algo/Controllers/Game.java
@@ -4,19 +4,32 @@ import fr.iutfbleau.TD3_DEV51_Qualite_Algo.Models.Difficulty;
 import fr.iutfbleau.TD3_DEV51_Qualite_Algo.Models.Word;
 
 import java.util.*;
+import fr.iutfbleau.TD3_DEV51_Qualite_Algo.Models.Word;
+import fr.iutfbleau.TD3_DEV51_Qualite_Algo.View.hangedManView;
 
 public class Game {
     private Word word;
+    private hangedManView hangedManView;
+
     private int errors;
+    private int maxErrors = 9;
+    private String wrongLetters;
+    private long startTime;
+    private long endTime;
+    private final int maxTime = 120000; // 2 minutes
     private List<Word> allwords;
     private Difficulty difficulty;
-    private final int maxErrors = 6;
 
     /* Hangmam Game */
-    public Game(Word word ,List<Word> allWord) {
+    // Constructor
+    public Game(Word word ,List<Word> allWord,hangedManView hangedManView) {
         this.word = word;
+        this.hangedManView = hangedManView;
         this.errors = 0;
-       
+        this.wrongLetters = "";
+        this.startTime = System.currentTimeMillis();
+        this.endTime = 0;
+
         switch (difficulty) {
             case EASY:
                 this.word = selectWord(allWord, 0 , 7 );
@@ -43,7 +56,7 @@ public class Game {
 
     /* Selected word level Difficult */
     private List<Word> selectTwoWords(List<Word> list) {
-        return list.subList(0, Math.min(2, list.size())); 
+        return list.subList(0, Math.min(2, list.size()));
     }
 
     public boolean playLetter(char caractere) {
@@ -59,7 +72,7 @@ public class Game {
         return correct;
     }
 
-    /* Verify error number  */
+    // Getters - Errors
     public int getErrors() {
         return this.errors;
     }
@@ -67,14 +80,94 @@ public class Game {
     public int getMaxErrors() {
         return this.maxErrors;
     }
-
-    /* All letter is completed : Won */ 
-    public boolean isWon() {
-        return word.IsComplete();
+    // Getters - Wrong Letters
+    public String getWrongLetters() {
+        return this.wrongLetters;
     }
 
-    /* Lost if maxErrors is greater than or egal to errors */ 
-    public boolean isLost() {
+    // Determine if the game is lost
+    private boolean isLost() {
         return errors >= maxErrors;
-    }   
-}
+    }
+
+    // Determine if the game is won
+    public boolean isWon() {
+        int score = calculateScore();
+        if (word.IsComplete() && score > 0) {
+            return true;
+        }
+        return false;
+    }
+
+    // From view, verify if the letter is correct & finish the game if necessary (lost or won)
+    public boolean playLetter(char c) {
+        boolean correct = word.VerifyLetter(c);
+
+        if (!correct) {
+            errors++;
+            hangedManView.setState(errors);
+
+            wrongLetters += c + " ";
+            hangedManView.setWrongLetters(wrongLetters);
+
+            if (isLost()) {
+                finishedGame();
+            }
+        } else {
+            hangedManView.setCorrectLetters(word.getHiddenWord());
+
+            if (word.IsComplete()) {
+                finishedGame();
+            }
+        }
+
+        return correct;
+    }
+
+    // Finish the game
+    private boolean finishedGame() {
+        this.endTime = System.currentTimeMillis();
+
+        if (isLost()) {
+            return false;
+        }
+
+        boolean isWon = isWon();
+        return isWon;
+    }
+
+    // For view, return the remaining time
+    public long getRemainingTime() {
+        long elapsed = (System.currentTimeMillis() - startTime) / 1000;
+        long remaining = (maxTime / 1000) - elapsed;
+
+        if (remaining < 0) {
+            remaining = 0;
+            finishedGame();
+        }
+
+        return Math.max(remaining, 0);
+    }
+
+    // Get elapsed time for calculateScore
+    private long calculateTime() {
+        long elapsedTime = (endTime - startTime) / 1000;
+        return elapsedTime;
+    }
+
+    // Calculate Score
+    public int calculateScore() {
+        long time = calculateTime();
+        int baseScore = 1000;
+
+        int errorPenalty = errors * 50;
+        int timePenalty = (int) time * 2;
+
+        int score = baseScore - errorPenalty - timePenalty;
+        if (score < 0) {
+            score = 0;
+        }
+
+        return score;
+    }
+}
\ No newline at end of file
diff --git a/TD3_DEV51_Qualite_Algo/src/main/java/fr/iutfbleau/TD3_DEV51_Qualite_Algo/Models/Word.java b/TD3_DEV51_Qualite_Algo/src/main/java/fr/iutfbleau/TD3_DEV51_Qualite_Algo/Models/Word.java
index c3a1978..90937a6 100644
--- a/TD3_DEV51_Qualite_Algo/src/main/java/fr/iutfbleau/TD3_DEV51_Qualite_Algo/Models/Word.java
+++ b/TD3_DEV51_Qualite_Algo/src/main/java/fr/iutfbleau/TD3_DEV51_Qualite_Algo/Models/Word.java
@@ -39,5 +39,5 @@ public class Word {
     public String getWord() {
        return word;
     }
-    
+
 }
\ No newline at end of file