Added Snake game to play

scripts/SnakeGame/SnakeGame.md

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+## Snake Game
+GUI based Snake game, where you can play it directly without installing any dependencies.
+
+## How to install?
+`1.` Download the file rock_paper_scissor.py
+`2.` Open CMD (Command Prompt)
+`3.` Run python rock_paper_scissor.py
+`4.` Follow the instructions and enjoy!
+
+Enjoy and play with your friends

scripts/SnakeGame/SnakeGame.py

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+import turtle
+import time
+import random
+
+delay = 0.1
+score = 0
+high_score = 0
+
+#Window Screen
+wn = turtle.Screen()
+wn.title("SNAKE GAME")
+wn.bgcolor("black")
+
+wn.setup(width=600,height=600)
+wn.tracer(0)
+
+#Head of Snake
+head = turtle.Turtle()
+head.shape("square")
+head.color("green")
+head.penup()
+head.goto(0, 0)
+head.direction = "stop"
+
+#Food in the game
+food = turtle.Turtle()
+food.speed(0)
+food.shape("circle")
+food.color("red")
+food.penup()
+food.goto(0, 100)
+
+#Score
+pen = turtle.Turtle()
+pen.speed(0)
+pen.shape("turtle")
+pen.color("white")
+pen.penup()
+pen.hideturtle()
+pen.goto(0, 250)
+pen.write("Score : 0  High Score : 0", align="center",
+          font=("Times New Roman", 24, "bold"))
+
+
+#Assigning key values
+def goup():
+    if head.direction != "down":
+        head.direction = "up"
+
+def godown():
+    if head.direction != "up":
+        head.direction = "down"
+        
+def goright():
+    if head.direction != "left":
+        head.direction = "right"
+        
+def goleft():
+    if head.direction != "right":
+        head.direction = "left"
+        
+def move():
+    if head.direction == "up":
+        y = head.ycor()
+        head.sety(y+20)
+        
+    if head.direction == "down":
+        y = head.ycor()
+        head.sety(y-20)
+        
+    if head.direction == "right":
+        x = head.xcor()
+        head.setx(x+20)
+        
+    if head.direction == "left":
+        x = head.xcor()
+        head.setx(x-20)
+
+wn.listen()
+wn.onkeypress(goup, "Up")
+wn.onkeypress(godown, "Down")
+wn.onkeypress(goleft, "Left")
+wn.onkeypress(goright, "Right")
+
+
+#Main Loop
+segments = []
+
+while True:
+    wn.update()
+    #for collisions with border
+    if head.xcor() > 290 or head.xcor() < -290 or head.ycor() > 290 or head.ycor() < -290:
+        time.sleep(1)
+        head.goto(0, 0)
+        head.direction = "stop"
+        
+        #hiding segments of snake
+        for segment in segments:
+            segment.goto(1000,1000)
+        #clearing the segments
+        segments.clear()
+        
+        #reset score
+        score = 0
+        
+        #reset delay
+        delay = 0.1
+        
+        pen.clear()
+        pen.write("Score : {} High Score : {} ".format(
+            score, high_score), align="center", font=("Times New Roman", 24, "bold"))
+        
+    #checking collision with food
+    if head.distance(food) < 20:
+        x = random.randint(-270, 270)
+        y = random.randint(-270, 270)
+        food.goto(x, y)
+        d = ["red","yellow","blue"]
+        colors = random.choice(d)
+        food.color(colors)
+        e = ["circle","square","triangle"]
+        shapes = random.choice(e)
+        food.shape(shapes)
+        
+        
+        #adding new segment
+        new_segment = turtle.Turtle()
+        new_segment.speed(0)
+        new_segment.color("green")
+        new_segment.shape("square")
+        new_segment.penup()
+        segments.append(new_segment)
+        
+        delay -= 0.001
+        score += 10
+        
+        if score>high_score:
+            high_score = score
+        pen.clear()
+        pen.write("Score : {} High Score : {} ".format(
+            score, high_score), align="center", font=("Times New Roman", 24, "bold"))
+        
+    #moving segments in reverse order
+    for i in range(len(segments)-1,0,-1):
+        x = segments[i-1].xcor()
+        y = segments[i-1].ycor()
+        segments[i].goto(x,y)
+    if len(segments) > 0:
+        x = head.xcor()
+        y = head.ycor()
+        segments[0].goto(x, y)
+        
+    move()
+    
+    #Checking collisions with body
+    for segment in segments:
+        if segment.distance(head) < 20:
+            time.sleep(1)
+            head.goto(0,0)
+            head.direction = "stop"
+            
+            #hide segments
+            for segment in segments:
+                segment.goto(1000,1000)
+            segment.clear()
+            
+            score = 0
+            delay = 0.1
+            pen.clear()
+            pen.write("Score : {} High Score : {} ".format(
+                score, high_score), align="center", font=("Times New Roman", 24, "bold"))
+    time.sleep(delay)
+
+turtle.done()
+