diff --git a/asset/missile.png b/asset/missile.png
new file mode 100644
index 0000000..7400f32
Binary files /dev/null and b/asset/missile.png differ
diff --git a/main.py b/main.py
index 92b5016..d9d19b1 100644
--- a/main.py
+++ b/main.py
@@ -5,7 +5,7 @@
 
 import pygame
 
-from models import perso
+from models import Perso
 pygame.init()
 
 
@@ -20,8 +20,8 @@ WHITE=(255,255,255)
 BLUE=(0,0,255)
 RED=(255,0,0)
 
-perso1 = perso('Alice',200,200,pygame.K_o,pygame.K_l,pygame.K_k,pygame.K_m,'asset/perso1')
-perso2 = perso('Bjorn',600,600,pygame.K_z,pygame.K_s,pygame.K_q,pygame.K_d,'asset/perso2')
+perso1 = Perso('Alice',200,200,pygame.K_o,pygame.K_l,pygame.K_k,pygame.K_m,pygame.K_SPACE,'asset/perso1')
+perso2 = Perso('Bjorn',600,600,pygame.K_z,pygame.K_s,pygame.K_q,pygame.K_d,pygame.K_SPACE,'asset/perso2')
 
 speed = 1
 
@@ -32,8 +32,8 @@ while not done:
 
         keystate = pygame.key.get_pressed()
 
-        perso1.check_move(keystate,screen_width,screen_height,speed)
-        perso2.check_move(keystate,screen_width,screen_height,speed)
+        perso1.check_keys(keystate,screen_width,screen_height,speed)
+        perso2.check_keys(keystate,screen_width,screen_height,speed)
 
 
         screen.fill(BACKGROUND)
diff --git a/models.py b/models.py
index 30984ab..019a487 100644
--- a/models.py
+++ b/models.py
@@ -4,45 +4,85 @@
 ### Author: Arthur 'Grizzly' Grisel-Davy
 
 import pygame
+from time import time
 
-class perso():
+class Perso():
 
-    def __init__(self,name,posx,posy,key_up,key_down,key_left,key_right,texture):
+    def __init__(self,name,posx,posy,key_up,key_down,key_left,key_right,key_fire,texture):
         self.name = name
         self.posx = posx
         self.posy = posy
+        self.direction = (0,-1)
         self.key_up = key_up
         self.key_down = key_down
         self.key_left = key_left
         self.key_right = key_right
+        self.key_fire = key_fire
         self.img_up = pygame.image.load(texture+'_up.png')
         self.img_down = pygame.image.load(texture+'_down.png')
         self.img_right = pygame.image.load(texture+'_right.png')
         self.img_left = pygame.image.load(texture+'_left.png')
         self.img = self.img_up
         self.size = self.img.get_size()
+        self.projectiles = []
+        self.last_fire = time()
 
-    def check_move(self,keystate,screen_width,screen_height,speed):
+    def check_keys(self,keystate,screen_width,screen_height,speed):
         if keystate[self.key_left]:
             self.posx -= speed
             if self.posx <0:
                 self.posx=0
             self.img = self.img_left
+            self.direction = (-1,0)
         if keystate[self.key_right]:
             self.posx += speed
             if self.posx+self.size[0] > screen_width:
                 self.posx = screen_width-self.size[0]
             self.img = self.img_right
+            self.direction = (1,0)
         if keystate[self.key_up]:
             self.posy -= speed
             if self.posy < 0:
                 self.posy = 0
             self.img = self.img_up
+            self.direction = (0,-1)
         if keystate[self.key_down]:
             self.posy += speed
             if self.posy+self.size[1] > screen_height:
                 self.posy = screen_height-self.size[1]
             self.img = self.img_down
+            self.direction = (0,1)
+
+        if keystate[self.key_fire]:
+            self.fire('asset/missile')
+
 
     def draw(self,surface):
-        surface.blit(self.img,(self.posx,self.posy))
\ No newline at end of file
+        surface.blit(self.img,(self.posx,self.posy))
+        for proj in self.projectiles:
+            proj.move()
+            proj.draw(surface)
+
+    def fire(self,name):
+        print(time())
+        if (time()-self.last_fire> 0.2):
+            new_proj = Projectile(name,2,(self.posx,self.posy),self.direction)
+            self.projectiles.append(new_proj)
+            self.last_fire = time()
+
+
+
+class Projectile():
+
+    def __init__(self,name,speed,position,direction):
+        self.name = name
+        self.img = pygame.image.load(name+'.png')
+        self.speed = speed
+        self.position = position
+        self.direction = direction
+
+    def move(self):
+        self.position = (self.position[0]+self.speed*self.direction[0],self.position[1]+self.speed*self.direction[1])
+
+    def draw(self,surface):
+        surface.blit(self.img,self.position)
\ No newline at end of file