Untitled

import pygame
import sys

# Initialize Pygame
pygame.init()

# Set up the screen
screen = pygame.display.set_mode((800, 400))
pygame.display.set_caption("Running Game")

# Define colors
WHITE = (255, 255, 255)

# Set up the player
player = pygame.Rect(50, 300, 40, 40)

# Set up player variables
player_speed = 5
jump = False
jump_count = 10

# Main game loop
while True:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
            sys.exit()

    keys = pygame.key.get_pressed()
    if keys[pygame.K_SPACE] and not jump:
        jump = True
    if jump:
        player.y -= (jump_count * abs(jump_count)) * 0.5
        jump_count -= 1
        if jump_count < -10:
            jump = False
            jump_count = 10

    # Update player position
    player.y += player_speed

    # Draw everything
    screen.fill(WHITE)
    pygame.draw.rect(screen, (0, 0, 0), player)

    pygame.display.update()