Ninja Fruit 🥷 ⚔️ 🥥

import pygame
import random
import math
import sys

pygame.init()

WIDTH, HEIGHT = 800, 600
screen = pygame.display.set_mode((WIDTH, HEIGHT))
clock = pygame.time.Clock()
font = pygame.font.Font(None, 40)

Colors

WHITE = (255, 255, 255)
RED = (200, 50, 50)
BLACK = (0, 0, 0)
YELLOW = (240, 230, 40)

Game data

fruits = []
score = 0
game_over = False

def spawn_fruit():
"""Create fruit objects."""
x = random.randint(100, WIDTH - 100)
y = HEIGHT + 50
speed_x = random.uniform(-3, 3)
speed_y = random.uniform(-10, -15)
fruit_type = random.choice(["fruit", "fruit", "fruit", "bomb"]) # bombs are rarer
fruits.append({
"x": x,
"y": y,
"vx": speed_x,
"vy": speed_y,
"type": fruit_type
})

def draw_fruit(f):
if f["type"] == "fruit":
pygame.draw.circle(screen, RED, (int(f["x"]), int(f["y"])), 25)
else:
pygame.draw.circle(screen, BLACK, (int(f["x"]), int(f["y"])), 25)
pygame.draw.circle(screen, YELLOW, (int(f["x"]), int(f["y"])), 10)

def update_fruit(f):
f["x"] += f["vx"]
f["y"] += f["vy"]
f["vy"] += 0.4 # gravity

def slice_check(f, mouse_path):
"""Check if mouse swiped across the fruit."""
if len(mouse_path) < 2:
return False

for i in range(len(mouse_path) - 1):
    x1, y1 = mouse_path[i]
    x2, y2 = mouse_path[i+1]
    dist = abs((x2-x1)*(f["y"]-y1) - (y2-y1)*(f["x"]-x1)) / (
        math.hypot(x2-x1, y2-y1) + 0.001
    )
    if dist < 30:  # slice width
        return True
return False

mouse_path = []

SPAWN_EVENT = pygame.USEREVENT + 1
pygame.time.set_timer(SPAWN_EVENT, 700)

while True:
screen.fill((30, 30, 30))
mouse_path = mouse_path[-15:] + [pygame.mouse.get_pos()] # trailing swipe path

for event in pygame.event.get():
    if event.type == pygame.QUIT:
        pygame.quit()
        sys.exit()

    if game_over and event.type == pygame.MOUSEBUTTONDOWN:
        # restart game
        fruits = []
        score = 0
        game_over = False

    if event.type == SPAWN_EVENT and not game_over:
        spawn_fruit()

if not game_over:
    # Update & draw fruits
    for f in fruits[:]:
        update_fruit(f)
        draw_fruit(f)

        if slice_check(f, mouse_path):
            if f["type"] == "bomb":
                game_over = True
            else:
                score += 1
            fruits.remove(f)

        if f["y"] > HEIGHT + 100:
            fruits.remove(f)

    # Draw swipe trail
    if len(mouse_path) > 1:
        pygame.draw.lines(screen, WHITE, False, mouse_path, 2)

    # Score
    s_text = font.render(f"Score: {score}", True, WHITE)
    screen.blit(s_text, (10, 10))

else:
    over_text = font.render("GAME OVER - Click to restart", True, WHITE)
    screen.blit(over_text, (200, HEIGHT // 2))

pygame.display.flip()
clock.tick(60)