i am currently making a number guessing game in python and i want to set up a points system where every time the play guesses the right number, they get a point, and each time they win it tells them how many points they have accumulated, however the points always print as 0 or 2, here’s what i have so far:

```
import random
def welcome():
name = input("Please enter your name: ").title()
print("Welcome" ,name,"this is a number guessing game")
welcome()
isplaying = "true"
def game():
print("Please Guess a number (between 1 and 10): ")
chances = 0
global points
points = 0
number = random.randint(1, 10)
while chances != 5:
guess = int(input())
chances += 1
print("chances = ", chances)
if guess == number:
points ++ 1
if points < 1:
print("Congratulations, YOU WON!!!, and it only took you" ,chances, "tries, you now have" ,points, "points")
text = input("Would you like to play again??, (Y or N)").lower()
if text == "n":
chances = 0
print("Alright, thank you for playing, goodbye")
isplaying = "false"
break
elif text == "y":
chances = 0
isplaying = "false"
break
elif points > 1:
print("Congratulations, YOU WON!!!, and it only took you" ,chances, "tries, you now have" ,points, "point")
txt = input("Would you like to play again??, (Y or N)").lower()
if txt == "n":
chances = 0
print("Alright, thank you for playing, goodbye")
isplaying = "false"
break
elif txt == "y":
chances = 0
isplaying = "false"
break
elif guess != number:
if guess < number:
print("Your guess was too low, please guess a number higher than {}".format(guess))
elif guess > number:
print("Your guess was too high, please guess a number lower than {}".format(guess))
while chances == 5:
print("Sorry, you have used all of your available attempts, the number we were looking for was {}".format(number))
option = input("Would you like to try again?? Y or N").lower()
if option == "n":
chances = 0
print("Alright, thank you for playing, goodbye")
isplaying = "false"
break
elif option == "y":
chances = 0
isplaying = "false"
break
if isplaying == "true":
game()
game()
```

would be much appreciated if someone could help me out with this.