Task For You #Complete The Game

# I want YOU to try complete this game.
#  1. Make the food eating system work
#  2. When the obstacle/enemy touches you, lose.
#  3. [OPTIONAL CHALLENGE] Make a level system that gets harder and harder.
#  4. [OPTIONAL CHALLENGE] Make cleaner UI

# WHEN DONE, WRITE A COMMENT TO THE PASTEBIN URL OF YOUR CODE!

import tkinter as tk
import random
import math

# Initialize the window
window = tk.Tk()
window.title("Retro Game")
window.geometry("500x500")

# Game variables
character_pos = [50, 50]
character_speed = 2
food_pos = [random.randint(50, 450), random.randint(50, 450)]
obstacle_pos = [random.randint(50, 450), random.randint(50, 450)]
obstacle_speed = 0.5
score = 0
score_label = None  # Declare score_label as a global variable

# Function to move the character
def move_character(event):
    key = event.keysym

    if key == "Up":
        character_pos[1] -= character_speed
    elif key == "Down":
        character_pos[1] += character_speed
    elif key == "Left":
        character_pos[0] -= character_speed
    elif key == "Right":
        character_pos[0] += character_speed

    check_collision()

# Function to update the obstacle's position
def update_obstacle():
    global obstacle_pos

    dx = character_pos[0] - obstacle_pos[0]
    dy = character_pos[1] - obstacle_pos[1]
    angle = math.atan2(dy, dx)
    obstacle_pos[0] += obstacle_speed * math.cos(angle)
    obstacle_pos[1] += obstacle_speed * math.sin(angle)

    check_collision()

# Function to check collision between character and objects/obstacles
def check_collision():
    global score

    if character_pos[0] == food_pos[0] and character_pos[1] == food_pos[1]:
        score += 1
        food_pos[0] = random.randint(50, 450)
        food_pos[1] = random.randint(50, 450)

    update_game()

# Function to update the game
def update_game():
    canvas.delete("all")

    canvas.create_rectangle(character_pos[0] - 10, character_pos[1] - 10,
                            character_pos[0] + 10, character_pos[1] + 10,
                            fill="blue")

    canvas.create_oval(food_pos[0] - 5, food_pos[1] - 5,
                       food_pos[0] + 5, food_pos[1] + 5,
                       fill="green")

    canvas.create_rectangle(obstacle_pos[0] - 10, obstacle_pos[1] - 10,
                            obstacle_pos[0] + 10, obstacle_pos[1] + 10,
                            fill="red")

    score_label.config(text="Score: {}".format(score))

# Create the canvas for drawing
canvas = tk.Canvas(window, bg="white", width=500, height=500)
canvas.pack()

# Create a label to display the score
score_label = tk.Label(window, text="Score: 0")
score_label.pack(pady=10)

# Bind keyboard events to the character movement function
window.bind("<KeyPress>", move_character)
window.focus_set()

# Start the game loop
def game_loop():
    update_obstacle()
    window.after(10, game_loop)

game_loop()

# Start the game
update_game()

# Run the tkinter event loop
window.mainloop()