我用pygame设计了一个游戏，主要就是控制宇航员左右移动时陨石会随机出现，但是一进入游戏就显示gameover。
```python
#导入模块
import pygame
import sys,time,random
from colorama import Fore
#初始化
pygame.init()#pygame初始化
pygame.display.init()#屏幕初始化
pygame.font.init()#字体初始化
#设置游戏窗口
screen = pygame.display.set_mode((450,450))#设置窗口对象screen，边长450
start_image = pygame.image.load('太空背景.png')#设置背景
screen.blit(start_image,(-100,3))#调整背景
pygame.display.set_caption('拯救宇航员')#设置窗口标题
#开始界面设置
font = pygame.font.Font(".ttf/字体.ttf",60)#设置‘拯救宇航员’的字体
font2 = pygame.font.Font(".ttf/字体.ttf",40)#设置‘空格开始’的字体
font_auther = pygame.font.Font(".ttf/字体.ttf",30)#设置‘原创：Sun’的字体
text = font.render("拯救宇航员",True,(20,0,255))#设置字体内容，颜色
text2 = font2.render("空格开始",True,(255,20,5))#设置字体内容，颜色
text_auther = font_auther.render("原创：Sun",True,(250,0,5))
screen.blit(text, (100,80))#把三个文本推送到屏幕上
screen.blit(text2,(150,250))
screen.blit(text_auther,(160,200))
pygame.display.flip()#更新窗口
while True:#进入游戏主循环
for event in pygame.event.get():
#检测是否按下‘X’键
if event.type == pygame.QUIT:
exit(0)#如果按下就退出
elif event.type == pygame.KEYDOWN:#检测键盘是否被按下
key_list = pygame.key.get_pressed()#获取键盘检测列表
if key_list[pygame.K_SPACE]:#如果空格被按下就进入游戏
pygame.display.init()
screen.fill('black')
#进入游戏
#设置字体文件
font_spaceman1 = pygame.font.Font('.ttf/字体.ttf',32)
font_spaceman2 = pygame.font.Font('.ttf/字体.ttf',32)
font_spaceman3 = pygame.font.Font('.ttf/字体.ttf',32)
font_spaceman4 = pygame.font.Font('.ttf/字体.ttf',32)
#设置字体内容
text_spaceman1 = font_spaceman1.render("宇航员正要返回地球",True,(250,0,0))
text_spaceman2 = font_spaceman2.render("可却发现返回舱内缺失了1个零件",True,(250,0,0))
text_spaceman3 = font_spaceman3.render("帮助宇航员找回丢失的零件",True,(250,0,0))
text_spaceman4 = font_spaceman4.render("WASD控制",True,(250,0,0))
#推送文本到主屏幕
screen.blit(text_spaceman1,(120,180))
pygame.display.flip()
time.sleep(2)
screen.fill('black')
screen.blit(text_spaceman2,(35,180))
pygame.display.flip()
time.sleep(2)
pygame.display.init()
screen.fill('black')
screen.blit(text_spaceman3,(45,180))
pygame.display.flip()
time.sleep(3)
screen.fill('black')
screen.blit(text_spaceman4,(160,180))
pygame.display.flip()
time.sleep(2)
screen.fill('black')
pygame.display.flip()
#导入宇航员图片
spaceman = pygame.image.load('yuhangyuan.png')
game_background = pygame.image.load('gamebg.jpg')
xingqiu = pygame.image.load('xingqiu.png')
#导入零件图片
l1 = pygame.image.load('零件1.png')
#设置零件初始坐标
l1x = random.randint(2,400)
l1y = random.randint(2,400)
#宇航员坐标初始化
x = 194
y = 186
xingqiu_x = random.randint(2, 400)
xingqiu_y = random.randint(2, 400)
bg_x = -300
bg_y = 0
#推送宇航员到主屏幕
screen.blit(spaceman,(x,y))
screen.blit(game_background,(bg_x,bg_y))
pygame.display.flip()
print(Fore.RED+"检测雷达已开启...")
time.sleep(1)
starttime = time.time()
#游戏主循环
while True:
star_x = xingqiu_x - x
star_y = xingqiu_y - y
#设置零件与宇航员的坐标之差，用于比较距离
Y = l1y - y
X = l1x - x
print_xy = False
#检测坐标差
if X <= 10 and X >= -10 and Y <= 10 and Y >= -10:
#如果坐标差在5以内，就找到零件
endtime = round(time.time() - starttime)
print_xy = True
screen.blit(l1,(l1x+5,l1y+5))
screen.blit(spaceman,(x-5,y-5))
time.sleep(3)
pygame.display.flip()
font_found = pygame.font.Font('.ttf/字体.ttf',30)
font_time = pygame.font.Font('.ttf/字体.ttf', 35)
text_found = font_found.render("恭喜你，找到了丢失零件！",True,(30,140,250))
text_time = font_time.render(f"耗时{endtime}秒",True,(0,10,250))#找到零件所用的时间
#显示两个文本
time.sleep(2)
pygame.display.init()
screen.fill('black')
screen.blit(text_found,(110,170))
pygame.display.flip()
time.sleep(2)
screen.fill('black')
screen.blit(text_time,(120,170))
pygame.display.flip()
time.sleep(2)
#退出
exit(0)
elif X <= 20 and X >= -20 and Y <= 20 and Y >= -20:
print(Fore.BLUE+"你快找到零件了！")#坐标差如果在10以内，判定为快找到零件
elif X <= 30 and X >= -30 and Y <= 30 and Y >= -30:
print(Fore.BLUE + "你离零件很近了！")#坐标差如果在20以内，那么宇航员离零件很近
elif X <= 60 and X >= -60 and Y <= 60 and Y >= -60:
print(Fore.BLUE + "你和零件有一段距离了！")#坐标差在40以内，那么宇航员与零件有一定距离
elif star_x <= 10 and star_y <= 10:
screen.blit(xingqiu,(xingqiu_x,xingqiu_y))
time.sleep(1)
screen.fill('black')
font_gameover = pygame.font.Font('.ttf/字体.ttf',30)
text_gameover = font_gameover.render('Game Over',True,(255,10,0))
screen.blit(text_gameover,(180,180))
pygame.display.flip()
time.sleep(1)
exit(0)
else:
print(Fore.BLUE+"零件离你还很远！")#坐标差较大，就说明宇航员离零件很远
if print_xy == True:
print(Fore.RED+"检测雷达已关闭...")
break
#WASD控制宇航员
for event in pygame.event.get():
if event.type == pygame.QUIT:
exit(0)
else:
key_list = pygame.key.get_pressed()
#W键
if key_list[pygame.K_w]:
y -= 1.5
screen.blit(spaceman,(x,y))
pygame.display.flip()
screen.blit(game_background,(bg_x,bg_y))
#S键
elif key_list[pygame.K_s]:
y += 1.5
screen.blit(spaceman,(x,y))
pygame.display.flip()
screen.blit(game_background,(bg_x,bg_y))
#A键
elif key_list[pygame.K_a]:
x -= 1.5
screen.blit(spaceman,(x,y))
pygame.display.flip()
screen.blit(game_background,(bg_x,bg_y))
#D键
elif key_list[pygame.K_d]:
x += 1.5
screen.blit(spaceman,(x,y))
pygame.display.flip()
screen.blit(game_background,(bg_x,bg_y))
```
