diff --git a/Challenge1.py b/Challenge1.py
new file mode 100644
index 0000000..88b6de7
--- /dev/null
+++ b/Challenge1.py
@@ -0,0 +1,199 @@
+# Blackjack
+# From 1 to 7 players compete against a dealer
+
+import cards, games     
+
+class BJ_Card(cards.Card):
+    """ A Blackjack Card. """
+    ACE_VALUE = 1
+
+    @property
+    def value(self):
+        if self.is_face_up:
+            v = BJ_Card.RANKS.index(self.rank) + 1
+            if v > 10:
+                v = 10
+        else:
+            v = None
+        return v
+
+class BJ_Deck(cards.Deck):
+    """ A Blackjack Deck. """
+    def populate(self):
+        for suit in BJ_Card.SUITS: 
+            for rank in BJ_Card.RANKS: 
+                self.cards.append(BJ_Card(rank, suit))
+    
+
+class BJ_Hand(cards.Hand):
+    """ A Blackjack Hand. """
+    def __init__(self, name):
+        super(BJ_Hand, self).__init__()
+        self.name = name
+
+    def __str__(self):
+        rep = self.name + ":\t" + super(BJ_Hand, self).__str__()  
+        if self.total:
+            rep += "(" + str(self.total) + ")"        
+        return rep
+
+    @property     
+    def total(self):
+        # if a card in the hand has value of None, then total is None
+        for card in self.cards:
+            if not card.value:
+                return None
+        
+        # add up card values, treat each Ace as 1
+        t = 0
+        for card in self.cards:
+              t += card.value
+
+        # determine if hand contains an Ace
+        contains_ace = False
+        for card in self.cards:
+            if card.value == BJ_Card.ACE_VALUE:
+                contains_ace = True
+                
+        # if hand contains Ace and total is low enough, treat Ace as 11
+        if contains_ace and t <= 11:
+            # add only 10 since we've already added 1 for the Ace
+            t += 10   
+                
+        return t
+
+    def is_busted(self):
+        return self.total > 21
+
+
+class BJ_Player(BJ_Hand):
+    """ A Blackjack Player. """
+    def is_hitting(self):
+        response = games.ask_yes_no("\n" + self.name + ", do you want a hit? (Y/N): ")
+        return response == "y"
+
+    def bust(self):
+        print(self.name, "busts.")
+        self.lose()
+
+    def lose(self):
+        print(self.name, "loses.")
+
+    def win(self):
+        print(self.name, "wins.")
+
+    def push(self):
+        print(self.name, "pushes.")
+
+        
+class BJ_Dealer(BJ_Hand):
+    """ A Blackjack Dealer. """
+    def is_hitting(self):
+        return self.total < 17
+
+    def bust(self):
+        print(self.name, "busts.")
+
+    def flip_first_card(self):
+        first_card = self.cards[0]
+        first_card.flip()
+
+
+class BJ_Game(object):
+    """ A Blackjack Game. """
+    def __init__(self, names):      
+        self.players = []
+        for name in names:
+            player = BJ_Player(name)
+            self.players.append(player)
+
+        self.dealer = BJ_Dealer("Dealer")
+
+        self.deck = BJ_Deck()
+        self.deck.populate()
+        self.deck.shuffle()
+
+    @property
+    def still_playing(self):
+        sp = []
+        for player in self.players:
+            if not player.is_busted():
+                sp.append(player)
+        return sp
+
+    def __additional_cards(self, player):
+        while not player.is_busted() and player.is_hitting():
+            if self.deck == 0:
+                self.deck = BJ_Deck()
+                self.deck.populate()
+                self.deck.shuffle()
+            self.deck.deal([player])
+            print(player)
+            if player.is_busted():
+                player.bust()
+           
+    def play(self):
+        # deal initial 2 cards to everyone
+        self.deck.deal(self.players + [self.dealer], per_hand = 2)
+        self.dealer.flip_first_card()    # hide dealer's first card
+        for player in self.players:
+            print(player)
+        print(self.dealer)
+
+        # deal additional cards to players
+        for player in self.players:
+            self.__additional_cards(player)
+
+        self.dealer.flip_first_card()    # reveal dealer's first 
+
+        if not self.still_playing:
+            # since all players have busted, just show the dealer's hand
+            print(self.dealer)
+        else:
+            # deal additional cards to dealer
+            print(self.dealer)
+            self.__additional_cards(self.dealer)
+
+            if self.dealer.is_busted():
+                # everyone still playing wins
+                for player in self.still_playing:
+                    player.win()                    
+            else:
+                # compare each player still playing to dealer
+                for player in self.still_playing:
+                    if player.total > self.dealer.total:
+                        player.win()
+                    elif player.total < self.dealer.total:
+                        player.lose()
+                    else:
+                        player.push()
+
+        # remove everyone's cards
+        for player in self.players:
+            player.clear()
+        self.dealer.clear()
+        
+
+def main():
+    print("\t\tWelcome to Blackjack!\n")
+    
+    names = []
+    number = games.ask_number("How many players? (1 - 7): ", low = 1, high = 8)
+    for i in range(number):
+        name = input("Enter player name: ")
+        names.append(name)
+    print()
+        
+    game = BJ_Game(names)
+
+    again = None
+    while again != "n":
+        game.play()
+        again = games.ask_yes_no("\nDo you want to play again?: ")
+
+
+main()
+input("\n\nPress the enter key to exit.")
+
+
+
diff --git a/Challenge2.py b/Challenge2.py
new file mode 100644
index 0000000..7f69aae
--- /dev/null
+++ b/Challenge2.py
@@ -0,0 +1,47 @@
+import random
+RANKS =["A", "2", "3", "4", "5", "6", "7",
+        "8", "9", "10", "J", "Q", "K"]
+SUITS = ["c", "d", "h", "s"]
+
+Player1Counter=0
+Player2Counter=0
+print("Welcome to WAR!")
+print("You and a friend will player war until one of the two of you get ten points!")
+print("Before we begin, Can you please enter our names.")
+Player1Name=input("Player 1 Name: ")
+Player2Name=input("Player 2 Name: ")
+while Player1Counter < 10 and Player2Counter < 10:
+  Player1CardIndex=random.randrange(len(RANKS))
+  Player2CardIndex=random.randrange(len(RANKS))
+  Player1Card=RANKS[Player1CardIndex]
+  Player2Card=RANKS[Player2CardIndex]
+  if Player1CardIndex > 8:
+    Player1CardIndex = 10
+  if Player2CardIndex > 8:
+    Player2CardIndex = 10
+  Player1Suit=random.choice(SUITS)
+  Player2Suit=random.choice(SUITS)
+  Player1Card =Player1Card + Player1Suit
+  Player2Card = Player2Card + Player2Suit
+  print(Player1Name,":",Player1Card)
+  print(Player2Name,":",Player2Card)
+  if Player1CardIndex > Player2CardIndex:
+    print(Player1Name,"has won this round and has gained one point.")
+    Player1Counter += 1
+  elif Player1CardIndex < Player2CardIndex:
+    print(Player2Name,"has won this round and has gained one point.")
+    Player2Counter += 1
+  else:
+    print("Oh No! No one has won this round1")
+  print(Player1Name,":",Player1Counter)
+  print(Player2Name,":",Player2Counter)
+  input("Please press the <Enter> key.")
+if Player1Counter < Player2Counter:
+  print(Player1Name,"has won and is the ultimate champion!")
+else:
+  print(Player2Name,"has won and is the ulimate champion!")
+print("Thanks for playing.")
+input("Please press <Enter> to exit.")
+
+#Tom helped with this. He is a good man.
+    
diff --git a/Challenge3.py b/Challenge3.py
new file mode 100644
index 0000000..ad2e289
--- /dev/null
+++ b/Challenge3.py
@@ -0,0 +1,210 @@
+# Blackjack
+# From 1 to 7 players compete against a dealer
+
+import cards, games     
+
+class BJ_Card(cards.Card):
+    """ A Blackjack Card. """
+    ACE_VALUE = 1
+
+    @property
+    def value(self):
+        if self.is_face_up:
+            v = BJ_Card.RANKS.index(self.rank) + 1
+            if v > 10:
+                v = 10
+        else:
+            v = None
+        return v
+
+class BJ_Deck(cards.Deck):
+    """ A Blackjack Deck. """
+    def populate(self):bet = BJ_Player(name).betting(pari)
+        for suit in BJ_Card.SUITS: 
+            for rank in BJ_Card.RANKS: 
+                self.cards.append(BJ_Card(rank, suit))
+    
+
+class BJ_Hand(cards.Hand):
+    """ A Blackjack Hand. """
+    def __init__(self, name):
+        super(BJ_Hand, self).__init__()
+        self.name = name
+
+    def __str__(self):
+        rep = self.name + ":\t" + super(BJ_Hand, self).__str__()  
+        if self.total:
+            rep += "(" + str(self.total) + ")"        
+        return rep
+
+    @property     
+    def total(self):
+        # if a card in the hand has value of None, then total is None
+        for card in self.cards:
+            if not card.value:
+                return None
+        
+        # add up card values, treat each Ace as 1
+        t = 0
+        for card in self.cards:
+              t += card.value
+
+        # determine if hand contains an Ace
+        contains_ace = False
+        for card in self.cards:
+            if card.value == BJ_Card.ACE_VALUE:
+                contains_ace = True
+                
+        # if hand contains Ace and total is low enough, treat Ace as 11
+        if contains_ace and t <= 11:
+            # add only 10 since we've already added 1 for the Ace
+            t += 10   
+                
+        return t
+
+    def is_busted(self):
+        return self.total > 21
+
+
+class BJ_Player(BJ_Hand):
+    """ A Blackjack Player. """
+
+    def is_hitting(self):
+        response = games.ask_yes_no("\n" + self.name + ", do you want a hit? (Y/N): ")
+        return response == "y"
+
+    def is_betting(self):
+        response = games.ask_yes_no("\n" + self.name + ", do you want to bet? (Y/N): ")
+        if responce =="y":
+            bet = input("Enter how much you want to bet: ")
+            if bet > self.bankroll:
+                while bet > self.bankroll:
+                    bet=input("Enter an amount that is equal too or less than "+self.bankroll+":")
+            else:
+                self.pot+=bet
+        
+    def bust(self):
+        print(self.name, "busts.")
+        self.lose()
+
+    def lose(self):
+        print(self.name, "loses.")
+
+    def win(self):
+        print(self.name, "wins the pot:",POT )
+
+    def push(self):
+        print(self.name, "pushes.")
+
+        
+class BJ_Dealer(BJ_Hand):
+    """ A Blackjack Dealer. """
+    def is_hitting(self):
+        return self.total < 17
+
+    def bust(self):
+        print(self.name, "busts.")
+
+    def flip_first_card(self):
+        first_card = self.cards[0]
+        first_card.flip()
+
+
+class BJ_Game(object):
+    """ A Blackjack Game. """
+    def __init__(self, names):      
+        self.players = []
+        for name in names:
+            player = BJ_Player(name)
+            self.players.append(player)
+
+        self.dealer = BJ_Dealer("Dealer")
+
+        self.deck = BJ_Deck()
+        self.deck.populate()
+        self.deck.shuffle()
+
+    @property
+    def still_playing(self):
+        sp = []
+        for player in self.players:
+            if not player.is_busted():
+                sp.append(player)
+        return sp
+
+    def __additional_cards(self, player):
+        while not player.is_busted() and player.is_hitting():
+            if self.deck == 0:
+                self.deck = BJ_Deck()
+                self.deck.populate()
+                self.deck.shuffle()
+            self.deck.deal([player])
+            print(player)
+            if player.is_busted():
+                player.bust()
+           
+    def play(self):
+        # deal initial 2 cards to everyone
+        self.deck.deal(self.players + [self.dealer], per_hand = 2)
+        self.dealer.flip_first_card()    # hide dealer's first card
+        for player in self.players:
+            print(player)
+        print(self.dealer)
+
+        # deal additional cards to players
+        for player in self.players:
+            self.__additional_cards(player)
+
+        self.dealer.flip_first_card()    # reveal dealer's first 
+
+        if not self.still_playing:
+            # since all players have busted, just show the dealer's hand
+            print(self.dealer)
+        else:
+            # deal additional cards to dealer
+            print(self.dealer)
+            self.__additional_cards(self.dealer)
+
+            if self.dealer.is_busted():
+                # everyone still playing wins
+                for player in self.still_playing:
+                    player.win()                    
+            else:
+                # compare each player still playing to dealer
+                for player in self.still_playing:
+                    if player.total > self.dealer.total:
+                        player.win()
+                    elif player.total < self.dealer.total:
+                        player.lose()
+                    else:
+                        player.push()
+
+        # remove everyone's cards
+        for player in self.players:
+            player.clear()
+        self.dealer.clear()
+        
+
+def main():
+    print("\t\tWelcome to Blackjack!\n")
+    
+    names = []
+    number = games.ask_number("How many players? (1 - 7): ", low = 1, high = 8)
+    for i in range(number):
+        name = input("Enter player name: ")
+        names.append(name)
+    print()
+        
+    game = BJ_Game(names)
+
+    again = None
+    while again != "n":
+        game.play()
+        again = games.ask_yes_no("\nDo you want to play again?: ")
+
+
+main()
+input("\n\nPress the enter key to exit.")
+
+
+
diff --git a/__pycache__/cards.cpython-32.pyc b/__pycache__/cards.cpython-32.pyc
new file mode 100644
index 0000000..4e3dbb6
Binary files /dev/null and b/__pycache__/cards.cpython-32.pyc differ
diff --git a/__pycache__/games.cpython-32.pyc b/__pycache__/games.cpython-32.pyc
new file mode 100644
index 0000000..b77c500
Binary files /dev/null and b/__pycache__/games.cpython-32.pyc differ
diff --git a/blackjack.py b/blackjack.py
index b98c635..96144ec 100644
--- a/blackjack.py
+++ b/blackjack.py
@@ -123,6 +123,10 @@ def still_playing(self):
 
     def __additional_cards(self, player):
         while not player.is_busted() and player.is_hitting():
+           if self.deck == 0:
+                self.deck = BJ_Deck()
+                self.deck.populate()
+                self.deck.shuffle()
             self.deck.deal([player])
             print(player)
             if player.is_busted():