Python | Program to extract frames using OpenCV

Create pong game using Python - Turtle

Last Updated :15 Jul, 2025

Pong is one of the most famous arcade games, simulating table tennis. Each player controls a paddle in the game by dragging it vertically across the screen's left or right side. Players use their paddles to strike back and forth on the ball. Turtle is an inbuilt graphic module in Python. It uses a panel and pen to depict illustrations.

Below are the steps used:

Step 1) Create two paddles A and B on the left and right side of the screen.
Step 2) Create a ball.
Step 3) Create an event to move the paddle vertically on pressing a certain key.
Step 4) Create the function to update the score after each player misses a collision.

Below is the program to create Paddle and Ball:

Python

# Import required libraryimportturtle# Create screensc=turtle.Screen()sc.title("Pong game")sc.bgcolor("white")sc.setup(width=1000,height=600)# Left paddleleft_pad=turtle.Turtle()left_pad.speed(0)left_pad.shape("square")left_pad.color("black")left_pad.shapesize(stretch_wid=6,stretch_len=2)left_pad.penup()left_pad.goto(-400,0)# Right paddleright_pad=turtle.Turtle()right_pad.speed(0)right_pad.shape("square")right_pad.color("black")right_pad.shapesize(stretch_wid=6,stretch_len=2)right_pad.penup()right_pad.goto(400,0)# Ball of circle shapehit_ball=turtle.Turtle()hit_ball.speed(40)hit_ball.shape("circle")hit_ball.color("blue")hit_ball.penup()hit_ball.goto(0,0)hit_ball.dx=5hit_ball.dy=-5

Output:

Below is the complete python program to create pong game using turtle library.

Python

importturtleimporttime# Create screensc=turtle.Screen()sc.title("Pong game")sc.bgcolor("white")sc.setup(width=1000,height=600)# Left paddleleft_pad=turtle.Turtle()left_pad.speed(0)left_pad.shape("square")left_pad.color("black")left_pad.shapesize(stretch_wid=6,stretch_len=2)left_pad.penup()left_pad.goto(-400,0)# Right paddleright_pad=turtle.Turtle()right_pad.speed(0)right_pad.shape("square")right_pad.color("black")right_pad.shapesize(stretch_wid=6,stretch_len=2)right_pad.penup()right_pad.goto(400,0)# Ball of circle shapehit_ball=turtle.Turtle()hit_ball.speed(4)# Adjusted speedhit_ball.shape("circle")hit_ball.color("blue")hit_ball.penup()hit_ball.goto(0,0)hit_ball.dx=5hit_ball.dy=-5# Initialize the scoreleft_player=0right_player=0# Displays the scoresketch=turtle.Turtle()sketch.speed(0)sketch.color("blue")sketch.penup()sketch.hideturtle()sketch.goto(0,260)sketch.write("Left_player : 0    Right_player: 0",align="center",font=("Courier",24,"normal"))# Functions to move paddlesdefpaddleaup():y=left_pad.ycor()ify<250:# Limit paddle movementy+=20left_pad.sety(y)defpaddleadown():y=left_pad.ycor()ify>-240:# Limit paddle movementy-=20left_pad.sety(y)defpaddlebup():y=right_pad.ycor()ify<250:# Limit paddle movementy+=20right_pad.sety(y)defpaddlebdown():y=right_pad.ycor()ify>-240:# Limit paddle movementy-=20right_pad.sety(y)# Keyboard bindingssc.listen()sc.onkeypress(paddleaup,"w")# Changed to 'w'sc.onkeypress(paddleadown,"s")# Changed to 's'sc.onkeypress(paddlebup,"Up")sc.onkeypress(paddlebdown,"Down")# Main game loopwhileTrue:sc.update()time.sleep(0.01)# Add delay to make game smootherhit_ball.setx(hit_ball.xcor()+hit_ball.dx)hit_ball.sety(hit_ball.ycor()+hit_ball.dy)# Checking bordersifhit_ball.ycor()>280:hit_ball.sety(280)hit_ball.dy*=-1ifhit_ball.ycor()<-280:hit_ball.sety(-280)hit_ball.dy*=-1ifhit_ball.xcor()>500:hit_ball.goto(0,0)hit_ball.dy*=-1left_player+=1sketch.clear()sketch.write("Left_player :{}    Right_player:{}".format(left_player,right_player),align="center",font=("Courier",24,"normal"))ifhit_ball.xcor()<-500:hit_ball.goto(0,0)hit_ball.dy*=-1right_player+=1sketch.clear()sketch.write("Left_player :{}    Right_player:{}".format(left_player,right_player),align="center",font=("Courier",24,"normal"))# Paddle ball collisionif(hit_ball.xcor()>360andhit_ball.xcor()<370)and \(hit_ball.ycor()<right_pad.ycor()+50andhit_ball.ycor()>right_pad.ycor()-50):hit_ball.setx(360)hit_ball.dx*=-1if(hit_ball.xcor()<-360andhit_ball.xcor()>-370)and \(hit_ball.ycor()<left_pad.ycor()+50andhit_ball.ycor()>left_pad.ycor()-50):hit_ball.setx(-360)hit_ball.dx*=-1