diff --git a/player.py b/player.py
index 793315e..9b9db5e 100644
--- a/player.py
+++ b/player.py
@@ -6,29 +6,43 @@ def __init__(self, x, y):
         self.image = pygame.Surface((50, 50))
         self.image.fill((0, 255, 0))
         self.rect = self.image.get_rect(center=(x, y))
-    
-    def move(self):
+        self.bullets = []
+        self.direct = (0, -1)  
+
+    def update(self):
         keys = pygame.key.get_pressed()
-        if keys[pygame.K_LEFT]:
+        if keys[pygame.K_a]:
             self.rect.x -= 5
+            self.direct = (-1, 0) 
             if keys[pygame.K_q]:
               self.rect.x -=15 
-        if keys[pygame.K_RIGHT]:
+        if keys[pygame.K_d]:
             self.rect.x += 5
+            self.direct = (1, 0)
             if keys[pygame.K_q]:
               self.rect.x +=15
-        if keys[pygame.K_UP]:
+        if keys[pygame.K_w]:
             self.rect.y -= 5
+            self.direct = (0, -1) 
             if keys[pygame.K_q]:
               self.rect.y -=15
-        if keys[pygame.K_DOWN]:
+        if keys[pygame.K_s]:
             self.rect.y += 5
+            self.direct = (0, 1) 
             if keys[pygame.K_q]:
               self.rect.y +=15
 
-    def draw(self, screen):
-      screen.blit(self.image, self.rect)
-    
-    def update(self, screen):
-       self.move()
-       self.draw(screen)
+        if keys[pygame.K_SPACE]:  
+            bullet = Bullet(self.rect.centerx, self.rect.centery, self.direct)
+            self.bullets.append(bullet)
+
+        for bullet in self.bullets[:]:
+            bullet.update()
+            if bullet.rect.x < 0 or bullet.rect.x > width or bullet.rect.y < 0 or bullet.rect.y > height:
+                self.bullets.remove(bullet) 
+
+    def draw(self, win):
+        win.blit(self.image, self.rect)
+        for bullet in self.bullets:
+            bullet.draw(win)
+