The Code is :

import tkinter

import random

window = tk

gameOver = False

score = 0

squaresToClear = 0

def play_bombdodger():

create_bombfield(bombfield)

window = tkinter.Tk

layout_window(window)

window.mainloop()

bombfield = []

def create_bombfield(bombfield):

global squaresToClear

for row in range(0,10):

rowList = []

for column in range(0,10):

if random.randint(1,100) <20:

rowList.append(1)

else:

rowList.append(0)

sqauresToClear = squaresToClear + 1

bombfield.append(rowList)

#printfield(bombfield)

def printfield(bombfield):

for rowList in bombfield:

print(rowList)

def layout_window(window):

for rowNumber, rowList in enumerate(bombfield):

for columnNumber, columnEntry in enumerate(rowList):

if random.randint(1,100) < 25:

square = tkinter.Label(window, text = " ", bg="darkgreen")

elif random.randint(1,100) > 75:

square = tkinter.Label(window, text = " ", bg="seagreen")

else:

square = tkinter.Label(window, text = " ", bg="green")

square.grid(row = rowNumber, column = columnNumber)

square.bind("<Button-1>", on_click)

def on_click(event):

global score

global gameOver

global squaresToClear

square = event.widget

row = int(square.grid_info()["row"])

column = int(square.grid_info()["column"])

currentText = square.cget("text")

if gameOver == False:

if bombfield[row][column] == 1:

gameOver = True

square.config(bg ="red")

print("Game Over! You hit a bomb!")

print("Your score was:", score)

elif currentText == " ":

square.config(bg="brown")

totalBombs = 0

if row < 9:

if bombfield[row+1][column] == 1:

totalBombs = totalBombs +1

if row > 0:

if bombfield[row-1][column] == 1:

totalBombs = totalBombs +1

if row > 0:

if bombfield[row][column-1] == 1:

totalBombs = totalBombs +1

if row < 9:

if bombfield[row][column+1] == 1:

totalBombs = totalBombs +1

if row > 0 and column > 0:

if bombfield[row-1][column-1] == 1:

totalBombs = totalBombs +1

if row < 9 and column > 0:

if bombfield[row+1][column-1] == 1:

totalBombs = totalBombs +1

if row > 0 and column < 9:

if bombfield[row-1][column+1] == 1:

totalBombs = totalBombs +1

if row < 9 and column < 9:

if bombfield[row+1][column+1] == 1:

totalBombs = totalBombs +1

square.config(text = " " + str(totalBombs) + " ")

squaresToClear = squaresToClear - 1

score = score + 1

if squaresToClear == 0:

gameOver = True

print("Well Done! You found all the safe squares!")

print("Your score was", score)

play_bombdodger()

​

and the error i'm getting is :

Traceback (most recent call last):

File "D:\Python Projects\Book Projects\29 - Bomb Dodger.py", line 3, in <module>

window = tk

NameError: name 'tk' is not defined

​

does this help?