diff --git a/lab5/IntroRust.otf b/lab5/IntroRust.otf
new file mode 100644
index 0000000..7cc32d5
Binary files /dev/null and b/lab5/IntroRust.otf differ
diff --git a/lab5/ProximaNova.otf b/lab5/ProximaNova.otf
new file mode 100644
index 0000000..82fa9ff
Binary files /dev/null and b/lab5/ProximaNova.otf differ
diff --git a/lab5/gun.py b/lab5/gun.py
index 570bc05..5d7b3da 100644
--- a/lab5/gun.py
+++ b/lab5/gun.py
@@ -1,6 +1,7 @@
 from __future__ import annotations
 import math
 from copy import deepcopy
+import time
 from random import choice, uniform, randrange as rnd
 from dataclasses import dataclass, field
 
@@ -23,6 +24,9 @@ GAME_COLORS = [RED, BLUE, YELLOW, GREEN, MAGENTA, CYAN]
 
 WIDTH = 800
 HEIGHT = 600
+pygame.init()
+font = pygame.font.Font('IntroRust.otf', 25)
+font2 = pygame.font.Font('IntroRust.otf', 16)
 
 
 @dataclass
@@ -33,6 +37,7 @@ class Ball:
     color: int = field(default_factory=lambda: choice(GAME_COLORS))
     time_to_split: typing.Optional[int] = field(default_factory=lambda: choice([None, rnd(5, 25)]))
     live: int = 30
+    source: int = 0
 
     def move(self):
         """Переместить мяч по прошествии единицы времени.
@@ -92,6 +97,7 @@ class Ball:
 
 @dataclass
 class Gun:
+    gun_id: int = field(default_factory=lambda: rnd(1, 1000000))
     bullet: bool = 0
     f2_power: int = 10
     f2_on: bool = 0
@@ -118,14 +124,15 @@ class Gun:
         new_ball.r += 5
         new_ball.v[0] = self.f2_power * math.cos(self.an)
         new_ball.v[1] = - self.f2_power * math.sin(self.an)
+        new_ball.source = self.gun_id
         game.balls.append(new_ball)
         self.f2_on = False
         self.f2_power = 10
 
     def targetting(self, event):
         """Прицеливание. Зависит от положения мыши."""
-        if event and event.pos[0] != 20:
-            self.an = math.atan((event.pos[1] - self.y0) / (event.pos[0] - self.x0))
+        if event and event.pos[0] != self.x0:
+            self.an = math.atan2((event.pos[1] - self.y0), (event.pos[0] - self.x0))
         if self.f2_on:
             self.color = RED
         else:
@@ -179,6 +186,13 @@ class Gun:
         else:
             self.color = GREY
 
+    def hittest(self, obj):
+        if self.x0 - 50 - obj.r < obj.position[0] < self.x0 + 50 + obj.r \
+                and self.y0 - obj.r < obj.position[1] < self.y0 + 35 + obj.r \
+                and hasattr(obj, 'source') and obj.source != self.gun_id:
+            return True
+        return False
+
 
 @dataclass
 class Target:
@@ -188,7 +202,6 @@ class Target:
     vx: float = field(default_factory=lambda: rnd(-4, 6))
     vy: float = field(default_factory=lambda: rnd(-4, 6))
     color: int = RED
-    points: int = 0
     live: int = 1
     ax: float = 0
     ay: float = 0
@@ -197,9 +210,9 @@ class Target:
     oscillation_ampl: float = field(default_factory=lambda: rnd(0, 6) * choice([0, 0, 1]))
     oscillation_phase: float = field(default_factory=lambda: uniform(0, 2 * np.pi))
 
-    def hit(self, points=1):
+    def hit(self, game: Game, points=1):
         """Попадание шарика в цель."""
-        self.points += points
+        game.points += points
 
     def draw(self, screen):
         pygame.draw.circle(
@@ -264,6 +277,8 @@ class Game:
     finished: bool = False
     clock: pygame.time.Clock = field(default_factory=pygame.time.Clock)
     fps: int = FPS
+    points: int = 0
+    screen: pygame.Surface = field(default_factory=lambda: pygame.display.set_mode((WIDTH, HEIGHT)))
 
     def move(self):
         for target in self.targets:
@@ -276,11 +291,14 @@ class Game:
                 ball1, ball2 = ball.get_split()
                 self.balls.pop([i for i in range(len(self.balls)) if self.balls[i].position is ball.position][0])
                 self.balls.extend([ball1, ball2])
+            for gun in self.guns:
+                if gun.hittest(ball):
+                    self.guns.remove(gun)
             for target in self.targets:
                 if ball.hittest(target) and target.live:
                     target.live = 0
                     ball.live = -1
-                    target.hit()
+                    target.hit(self)
                     self.targets.remove(target)
                     self.targets.append(Target())
         for gun in self.guns:
@@ -294,6 +312,8 @@ class Game:
             target.draw(screen)
         for ball in self.balls:
             ball.draw(screen)
+        score_text = font.render(str(self.points), 1, BLACK)
+        screen.blit(score_text, (10, 10))
         pygame.display.update()
 
     def process_event(self, event):
@@ -307,9 +327,8 @@ class Game:
             gun.handle_event(event, self)
 
     def main_loop(self):
-        screen = pygame.display.set_mode((WIDTH, HEIGHT))
         while not self.finished:
-            self.draw(screen)
+            self.draw(self.screen)
             self.clock.tick(self.fps)
             for event in pygame.event.get():
                 self.process_event(event)
@@ -317,6 +336,28 @@ class Game:
         pygame.quit()
 
 
-pygame.init()
+rules_text = '''
+Управление левой пушкой:
+a - влево, d - вправо, qe - наведение, s - стрелять
+Управление правой:
+jl - движение, uo - наведение, k - стрелять
+
+Некоторые снаряды разрывные - разбиваются на 2.
+Цели бывают обычные (те, которые полностью красные) - они 
+движутся, просто отражаясь от стенок, - 
+а также те, которые движутся случайно, и те, которые вращаются
+
+Кликните, чтобы начать
+'''
 game = Game()
+y = 100
+game.screen.fill(0x2e2646)
+for line in rules_text.split('\n'):
+    surface = font2.render(line, True, WHITE)
+    game.screen.blit(surface, (WIDTH / 2 - surface.get_width() / 2, y))
+    y += 5 + surface.get_height()
+rules_surface = font2.render(rules_text, True, WHITE)
+pygame.display.update()
+while not any(ev.type == pygame.MOUSEBUTTONUP or ev.type == pygame.QUIT for ev in pygame.event.get()):
+    pass
 game.main_loop()