diff --git a/cards.py b/cards.py
index 9846133..29f805c 100644
--- a/cards.py
+++ b/cards.py
@@ -1,4 +1,3 @@
-# import itertools
 import random
 from FuzzyControlSystem import getStartDecision, getSplitDecision, getHardHandDecision, getSoftHandDecision
 
@@ -18,7 +17,6 @@ def shoe(n_of_decks: int = 1) -> list:
     for _ in range(n_of_decks):
         for _ in suits:
             deck.extend(vals)
-        # deck.extend(itertools.product(vals, suits))
 
     random.shuffle(deck)
     return deck
@@ -101,8 +99,22 @@ def has_blackjack_occured(hand: list):
         return True
     return False
     
+def show_game_state(player_hand: list, dealer_hand: list, decision: str='') -> None:
+    """Print dealer and player card values and player decision
 
-def blackjack(shoe: iter, dealer_hand: list=[], player_hand: list =[], bet: int =10) -> str:
+    Args:
+        player_hand (list): List of cards in player hand
+        dealer_hand (list): List of cards in dealer hand
+        decision (str, optional): Player decision. Will not be printed if defaults to ''.
+    """
+    if decision and cards_eval(player_hand)[0] > 21:
+        print(f"dealer: {cards_eval(dealer_hand)} player: {cards_eval(player_hand)} fail")
+    elif decision:
+        print(f"dealer: {cards_eval(dealer_hand)} player: {cards_eval(player_hand)} decision: {decision}")
+    elif not cards_eval(player_hand)[0] > 21:
+        print(f"dealer: {cards_eval(dealer_hand)} player: {cards_eval(player_hand)}")
+
+def blackjack(shoe: iter, dealer_hand: list=[], player_hand: list=[], bet: int=10) -> str:
     """Single blackjack round
 
     Args:
@@ -121,11 +133,7 @@ def blackjack(shoe: iter, dealer_hand: list=[], player_hand: list =[], bet: int
     decision = ''
     while decision != 'stand' or decision != 'surrender':
         decision = AI(player_hand, face_up)
-        if cards_eval(player_hand)[0] > 21:
-            print(f"dealer: {cards_eval(dealer_hand)} player: {cards_eval(player_hand)} fail")
-        else:
-            print(f"dealer: {cards_eval(dealer_hand)} player: {cards_eval(player_hand)} decision: {decision}")
-            
+        show_game_state(player_hand, dealer_hand, decision)
         if decision == 'hit':
             player_hand.append(next(shoe))
         elif decision == 'double down':
@@ -149,12 +157,9 @@ def blackjack(shoe: iter, dealer_hand: list=[], player_hand: list =[], bet: int
     #dealer turn
     dealer_value = dealer(dealer_hand, shoe)
     player_value = max(cards_eval(player_hand))
-    # print(dealer_value, player_value) #debug
-    
 
-    if not cards_eval(player_hand)[0] > 21:
-        print(f"dealer: {cards_eval(dealer_hand)} player: {cards_eval(player_hand)}")
-        
+    show_game_state(player_hand, dealer_hand)
+
     if player_value == 21 and has_blackjack_occured(player_hand):
     	return 'player blackjack', bet
     elif player_value > 21: