Snake Game using Python with Source Code.zip

import turtle import time import random delay = 0.1 queue =[] pen = turtle.Turtle() pen.shape('square') pen.penup() pen.speed(0) pen.color('White') pen.hideturtle() pen.goto(-290,210) pen.write("Score: 0 " ,font=('Arial',25,'bold')) window = turtle.Screen() window.bgcolor('Black') window.title('Snake Game') window.setup(width=600,height=500) window.tracer(0) Snake_Head = turtle.Turtle() Snake_Head.speed(0) Snake_Head.shape('circle') Snake_Head.color('white') Snake_Head.penup() Snake_Head.goto(0,0) Snake_Head.direction ='stop' Snake_Food = turtle.Turtle() Snake_Food.speed(0) Snake_Food.shape('circle') Snake_Food.color('red') Snake_Food.penup() Snake_Food.goto(0,150) def Move_Snake(): if Snake_Head.direction == 'up': y = Snake_Head.ycor() Snake_Head.sety(y + 10) if Snake_Head.direction == 'down': y = Snake_Head.ycor() Snake_Head.sety(y - 10) if Snake_Head.direction == 'left': x = Snake_Head.xcor() Snake_Head.setx(x - 10) if Snake_Head.direction == 'right': x = Snake_Head.xcor() Snake_Head.setx(x + 10) def go_up(): Snake_Head.direction = 'up' def go_down(): Snake_Head.direction = 'down' def go_left(): Snake_Head.direction = 'left' def go_right(): Snake_Head.direction = 'right' def Food_Collision(): if Snake_Head.distance( Snake_Food) < 15: Snake_Food.goto(random.randint(-290, 290), random.randint(-249, 249)) Snake_body = turtle.Turtle() Snake_body.speed(0) Snake_body.shape('circle') Snake_body.color('white') Snake_body.penup() queue.append(Snake_body) return True return False def Border_Collision(): if Snake_Head.xcor() > 290 or Snake_Head.xcor() < -290 or Snake_Head.ycor() > 249 or Snake_Head.ycor() < -249: time.sleep(1) Snake_Head.goto(0, 0) Snake_Head.direction = 'stop' for segment in queue: segment.goto(1000, 1000) queue.clear() return True return False def Body_Collision(): for segment in queue: if segment.distance(Snake_Head) < 10: time.sleep(1) Snake_Head.goto(0, 0) Snake_Head.direction = 'stop' for segment in queue: segment.goto(1000, 1000) queue.clear() return True return False def Add_Snake_Body(): for i in range(len(queue) - 1, 0, -1): if i % 5 == 0: queue[i].goto(queue[i - 1].xcor(), queue[i - 1].ycor()) queue[i].color('red') continue queue[i].goto(queue[i - 1].xcor(), queue[i - 1].ycor()) if len(queue) > 0: queue[0].goto(Snake_Head.xcor(), Snake_Head.ycor()) window.listen() window.onkeypress(go_up, 'Up') window.onkeypress(go_down, 'Down') window.onkeypress(go_left, 'Left') window.onkeypress(go_right, 'Right') score = 0 while True: window.update() Move_Snake() if Food_Collision(): score += 10 pen.clear() pen.write('Score:{}'.format(score), font=('Arial', 25, 'bold')) if Body_Collision() or Border_Collision(): score = 0 pen.clear() pen.write('Score:{}'.format(score), font=('Arial', 25, 'bold')) time.sleep(delay) Add_Snake_Body() window.mainloop()