diff --git a/src/quadai/SAC/env_SAC.py b/src/quadai/SAC/env_SAC.py
index a484350..9546521 100644
--- a/src/quadai/SAC/env_SAC.py
+++ b/src/quadai/SAC/env_SAC.py
@@ -25,6 +25,8 @@ class droneEnv(gym.Env):
     def __init__(self, render_every_frame, mouse_target):
         super(droneEnv, self).__init__()
 
+        path = os.path.dirname(os.path.abspath(__file__))
+        path = os.path.join(path,"../")
         self.render_every_frame = render_every_frame
         # Makes the target follow the mouse
         self.mouse_target = mouse_target
@@ -34,10 +36,10 @@ def __init__(self, render_every_frame, mouse_target):
         self.screen = pygame.display.set_mode((800, 800))
         self.FramePerSec = pygame.time.Clock()
 
-        self.player = pygame.image.load(os.path.join("assets/sprites/drone_old.png"))
+        self.player = pygame.image.load(os.path.join(path,"assets/sprites/drone_old.png"))
         self.player.convert()
 
-        self.target = pygame.image.load(os.path.join("assets/sprites/target_old.png"))
+        self.target = pygame.image.load(os.path.join(path,"assets/sprites/target_old.png"))
         self.target.convert()
 
         pygame.font.init()
diff --git a/src/quadai/balloon.py b/src/quadai/balloon.py
index c4d213c..ec290dd 100644
--- a/src/quadai/balloon.py
+++ b/src/quadai/balloon.py
@@ -14,8 +14,9 @@
 import numpy as np
 import pygame
 from pygame.locals import *
-from quadai.player import HumanPlayer, PIDPlayer, SACPlayer
+from quadai.player import HumanPlayer, PIDPlayer, SACPlayer,Player
 
+def_players = [HumanPlayer(), PIDPlayer(), SACPlayer()]
 
 def correct_path(current_path):
     """
@@ -24,7 +25,7 @@ def correct_path(current_path):
     return os.path.join(os.path.dirname(__file__), current_path)
 
 
-def balloon():
+def balloon(players : list[Player] = def_players):
     """
     Runs the balloon game.
     """
@@ -150,8 +151,6 @@ def display_info(position):
     time_limit = 100
     respawn_timer_max = 3
 
-    players = [HumanPlayer(), PIDPlayer(), SACPlayer()]
-
     # Generate 100 targets
     targets = []
     for i in range(100):
@@ -188,7 +187,7 @@ def display_info(position):
                 player.angular_acceleration = 0
 
                 # Calculate propeller force in function of input
-                if player.name == "DQN" or player.name == "PID":
+                if player.type == "DQN" or player.type == "PID":
                     thruster_left, thruster_right = player.act(
                         [
                             targets[player.target_counter][0] - player.x_position,
@@ -199,7 +198,7 @@ def display_info(position):
                             player.angular_speed,
                         ]
                     )
-                elif player.name == "SAC":
+                elif player.type == "SAC":
                     angle_to_up = player.angle / 180 * pi
                     velocity = sqrt(player.x_speed**2 + player.y_speed**2)
                     angle_velocity = player.angular_speed
@@ -285,7 +284,7 @@ def display_info(position):
                     player.respawn_timer = respawn_timer_max
             else:
                 # Display respawn timer
-                if player.name == "Human":
+                if player.type == "Human":
                     respawn_text = respawn_timer_font.render(
                         str(int(player.respawn_timer) + 1), True, (255, 255, 255)
                     )
@@ -385,10 +384,13 @@ def display_info(position):
     # Print scores and who won
     print("")
     scores = []
+    dict_scores = {}
     for player in players:
         print(player.name + " collected : " + str(player.target_counter))
         scores.append(player.target_counter)
+        dict_scores[player.name] = player.target_counter
     winner = players[np.argmax(scores)].name
 
     print("")
     print("Winner is : " + winner + " !")
+    return dict_scores
diff --git a/src/quadai/player.py b/src/quadai/player.py
index e09ed07..04351b3 100644
--- a/src/quadai/player.py
+++ b/src/quadai/player.py
@@ -18,6 +18,8 @@
 
 
 class Player:
+    type: str = "Player"
+    name: str = "Player"
     def __init__(self):
         self.thruster_mean = 0.04
         self.thruster_amplitude = 0.04
@@ -33,6 +35,7 @@ def __init__(self):
 class HumanPlayer(Player):
     def __init__(self):
         self.name = "Human"
+        self.type = "Human"
         self.alpha = 255
         super().__init__()
 
@@ -56,6 +59,7 @@ def act(self, obs):
 class PIDPlayer(Player):
     def __init__(self):
         self.name = "PID"
+        self.type = "PID"
         self.alpha = 50
         super().__init__()
 
@@ -95,6 +99,7 @@ def act(self, obs):
 class HumanPlayer(Player):
     def __init__(self):
         self.name = "Human"
+        self.type = "Human"
         self.alpha = 255
         super().__init__()
 
@@ -116,13 +121,14 @@ def act(self, obs):
 
 
 class SACPlayer(Player):
-    def __init__(self):
-        self.name = "SAC"
+    def __init__(self,name="SAC",model_path="models/sac_model_v2_5000000_steps.zip"):
+        self.name = name
+        self.type = "SAC"
         self.alpha = 50
         self.thruster_amplitude = 0.04
         self.diff_amplitude = 0.003
-        model_path = "models/sac_model_v2_5000000_steps.zip"
-        model_path = os.path.join(os.path.dirname(__file__), model_path)
+        if not model_path.startswith("/"):
+            model_path = os.path.join(os.path.dirname(__file__), model_path)
         self.path = model_path
         super().__init__()