diff --git a/__pycache__/images.cpython-39.pyc b/__pycache__/images.cpython-39.pyc
new file mode 100644
index 0000000..f2ba1eb
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diff --git a/__pycache__/words.cpython-39.pyc b/__pycache__/words.cpython-39.pyc
new file mode 100644
index 0000000..aabd30a
Binary files /dev/null and b/__pycache__/words.cpython-39.pyc differ
diff --git a/hangman.py b/hangman.py
index 7bc94b7..87e3f77 100644
--- a/hangman.py
+++ b/hangman.py
@@ -8,14 +8,11 @@
 '''
 
 def is_word_guessed(secret_word, letters_guessed):
-    '''
-    secret_word: word guess by the user
-    letters_guessed: list hold all the word guess by the user
-    returns: 
-      return True (if user guess the world correctly )
-      return False (wrong selection)
-    '''
-    return False
+    n = len(secret_word)
+    for i in range(n):
+        if secret_word[i] not in letters_guessed:
+            return False
+    return True
 
 # if you want to test this function please call function -> get_guessed_word("kindness", [k, n, d])
 
@@ -51,7 +48,31 @@ def get_available_letters(letters_guessed):
       return sting is -> `bcdfghijklmnopqrstuvwxyz`
     '''
     letters_left = string.ascii_lowercase
-    return letters_left
+    word = ""
+    for ch in letters_left:
+        if ch in letters_guessed:
+            continue
+        else:
+            word += ""
+    
+    return word
+
+
+def is_valid(letter):
+    if len(letter) == 1:
+        chars = string.ascii_lowercase
+        if letter in chars:
+            return True
+    return False
+
+
+def hang_the_man(count):
+    print(IMAGES[count - 1])
+
+def give_hint(letters_guessed, secret_word):
+    for ch in letters_guessed:
+        if ch not in secret_word:
+            print("Hint:  {}".format(ch))
 
 
 def hangman(secret_word):
@@ -70,28 +91,55 @@ def hangman(secret_word):
     * Display partial word guessed by the user and use underscore in place of not guess word    
     '''
     print("Welcome to the game, Hangman!")
+    
     print("I am thinking of a word that is {} letters long.".format(
         str(len(secret_word))), end='\n\n')
 
     letters_guessed = []
+    flag = True
+    remaining_lives = 8
+    count = 0
 
     available_letters = get_available_letters(letters_guessed)
     print("Available letters: {} ".format(available_letters))
 
-    guess = input("Please guess a letter: ")
-    letter = guess.lower()
-
-    if letter in secret_word:
-        letters_guessed.append(letter)
-        print("Good guess: {} ".format(
-            get_guessed_word(secret_word, letters_guessed)))
-        if is_word_guessed(secret_word, letters_guessed) == True:
-            print(" * * Congratulations, you won! * * ", end='\n\n')
-    else:
-        print("Oops! That letter is not in my word: {} ".format(
-            get_guessed_word(secret_word, letters_guessed)))
-        letters_guessed.append(letter)
-        print("")
+    while remaining_lives > 0:
+
+        # available_letters = get_available_letters(letters_guessed)
+        # print("Available letters: {} ".format(available_letters))
+
+        guess = input("Please guess a letter: ")
+        letter = guess.lower()
+
+        if len(letter) == 4 and letter == "hint" and flag:
+            give_hint(letters_guessed, secret_word)
+            flag = False
+
+        if is_valid(letter):
+            remaining_lives -= 1
+            count += 1
+            
+        hang_the_man(count)
+
+        print(remaining_lives)
+
+        if letter in secret_word:
+            letters_guessed.append(letter)
+            print("Good guess: {} ".format(get_guessed_word(secret_word, letters_guessed)))
+
+            if is_word_guessed(secret_word, letters_guessed) == True:
+                print(" * * Congratulations, you won! * * ", end='\n\n')
+                break
+        else:
+            print("Oops! That letter is not in my word: {} ".format(
+                get_guessed_word(secret_word, letters_guessed)))
+            letters_guessed.append(letter)
+            print("")
+
+        
+    if remaining_lives == 0:
+        print("You lost", end = '\n')
+        hang_the_man(count)
 
 
 # Load the list of words into the variable wordlist