diff --git a/api/api_recv.py b/api/api_recv.py
index 9f466874..00101a9d 100644
--- a/api/api_recv.py
+++ b/api/api_recv.py
@@ -16,7 +16,7 @@ def __init__(self, match, address, port):
         self.buffer_size = BUFFER_SIZE
         self.decod_data = None   
 
-        self.kill_recieved = False
+        self.kill_received = False
 
     def connect_info(self,info_api):
         self.info_api = info_api
@@ -27,7 +27,7 @@ def run(self):
         self.obj_socket.bind((self.address, self.port))
         print("Starting api_recv...")
 
-        while not self.kill_recieved:
+        while not self.kill_received:
             data, origem = self.obj_socket.recvfrom(self.buffer_size)
             decoded_data = json.loads(data.decode())
             # Feedback commands from socket (e.g. an interface)
diff --git a/api/new_api.py b/api/new_api.py
index 08a71cdb..ec052bcd 100644
--- a/api/new_api.py
+++ b/api/new_api.py
@@ -29,9 +29,10 @@ class Api(metaclass=SingletonMeta):
     #sender_thread: threading.Thread
     
     def __init__(self, address, port):
+        self.obj_socket: socket | None = None
         self.address = address
         self.port = port
-        self.kill_recieved = False
+        self.kill_received = False
 
     # Initiate socket connection
     def start(self):
@@ -39,7 +40,7 @@ def start(self):
 
     # Sends dict game data to socket listener
     def send_data(self, info_api):
-            while not self.kill_recieved:
+            while not self.kill_received:
                 data_dict = info_api.organize_send()
                 msg = json.dumps(data_dict)
                 self.obj_socket.sendto(msg.encode(), (self.address, self.port)) 
diff --git a/controller/Controller.py b/controller/Controller.py
new file mode 100644
index 00000000..899e0ee8
--- /dev/null
+++ b/controller/Controller.py
@@ -0,0 +1,16 @@
+
+class Controller(object):
+    v = 0.0; w = 0.0
+
+    def __init__(self, robot):
+        self.robot = robot
+        self.environment = robot.game.environment
+        self.match = robot.game.match
+        self.game = robot.game
+
+    def set_desired(self, desired):
+        self.v = desired[0]
+        self.w = desired[1]
+
+    def update(self):
+        return self.v, self.w
diff --git a/controller/PID.py b/controller/PID.py
index 019d7ba5..5daede98 100644
--- a/controller/PID.py
+++ b/controller/PID.py
@@ -2,6 +2,9 @@
 import math
 import numpy as np
 
+from controller.Controller import Controller
+
+
 class PID(object):
     def __init__(self, kp, kd ,ki, _ilimit=1000):
         self.desired_PID = 0.0
@@ -35,10 +38,9 @@ def update_PID(self, now, fps):
 
         return output
 
-class Robot_PID(object):
+class Robot_PID(Controller):
     def __init__(self, robot, send_data=False):
-        self.robot = robot
-        self.game = self.robot.game
+        super().__init__(robot)
 
         self.desired = np.array([0, 0])
         self.linear_pid = PID(2, 1.2, 0)
@@ -75,6 +77,7 @@ def update(self):
     def set_desired(self, vector):
         self.desired = vector
 
+    linear_desired = 0.0; angular_desired = 0
 
     def update_Speed(self, linear_desired, angular_desired, now_linear, now_angular):
         self.linear_desired = linear_desired
diff --git a/controller/PID_control.py b/controller/PID_control.py
index 8f1cadaf..bee2005d 100644
--- a/controller/PID_control.py
+++ b/controller/PID_control.py
@@ -1,6 +1,7 @@
 import math
 import numpy as np
 from commons.math import speed_to_power, angle_between
+from controller.Controller import Controller
 
 
 def angle_adjustment(angle):
@@ -12,7 +13,7 @@ def angle_adjustment(angle):
     return phi
 
 
-class PID_control(object):
+class PID_control(Controller):
     """
     An implementation of the PID controller on linear and angular speed
 
@@ -72,12 +73,10 @@ class PID_control(object):
     }
 
     def __init__(self, robot, default_fps=60, **kwargs):
+        super().__init__(robot)
         self.vision = robot.game.vision
         self.field_w, self.field_h = robot.game.field.get_dimensions()
-        self.robot = robot
-        self.match = robot.game.match
         self.desired = [0, 0]
-        self.environment = robot.game.environment
 
         self.l = self.robot.dimensions.get('L')/2 # half_distance_between_robot_wheels
         self.R = self.robot.dimensions.get('R')   # radius of the wheel
diff --git a/controller/noController.py b/controller/noController.py
index 4e6d92c1..bf6c4c48 100644
--- a/controller/noController.py
+++ b/controller/noController.py
@@ -1,12 +1,13 @@
-class NoController(object):
+from controller.Controller import Controller
+
+
+class NoController(Controller):
     def __init__(self, robot):
-        self.robot = robot
-        self.environment = robot.game.environment
-        self.match = robot.game.match
+        super().__init__(robot)
 
     def set_desired(self, desired):
         self.v = desired[0]
         self.w = desired[1]
 
     def update(self):
-        return self.v, self.w
\ No newline at end of file
+        return self.v, self.w
diff --git a/controller/simple_LQR.py b/controller/simple_LQR.py
index 2843467f..1d169fba 100644
--- a/controller/simple_LQR.py
+++ b/controller/simple_LQR.py
@@ -2,7 +2,9 @@
 import numpy as np
 import numpy.linalg as la
 from commons.math import speed_to_power
- 
+from controller.Controller import Controller
+
+
 def py_ang(v1, v2):
     """ Returns the angle in radians between vectors 'v1' and 'v2'    """
     cosang = np.dot(v1, v2)
@@ -15,11 +17,10 @@ def py_ang(v1, v2):
 """
 EXPERIMENTAL_SPEED_CONSTANT = 7000
 
-class SimpleLQR(object):
+class SimpleLQR(Controller):
     def __init__(self, robot, l=0.185):
+        super().__init__(robot)
         self.desired = np.array([0, 0])
-        self.robot = robot
-        self.environment = robot.game.environment
 
         self.l = l
         self.L = self.robot.dimensions.get('L')
diff --git a/controller/uni_controller.py b/controller/uni_controller.py
index 9a0a6295..f1aeccc9 100644
--- a/controller/uni_controller.py
+++ b/controller/uni_controller.py
@@ -1,6 +1,7 @@
 import math
 import numpy as np
 from commons.math import speed_to_power
+from controller.Controller import Controller
 
 """
 Angle based controller
@@ -8,7 +9,7 @@
 """
 
 
-class UniController(object):
+class UniController(Controller):
     """
     An implementation of the Uni controller specified on the soccer robotics article
 
@@ -32,7 +33,7 @@ class UniController(object):
         the target position used for calculating the linear speed P
     """
 
-    CONSTANTS = {
+    CONSTANTS = { # TODO huh dá uma olhada nisso
         'simulation': {
             'V_M': 100,
             'R_M': 3 * 100,  # 3 * V_M
@@ -48,9 +49,7 @@ class UniController(object):
     }
 
     def __init__(self, robot, control_speed=False):
-        self.robot = robot
-        self.environment = robot.game.environment
-        self.match = robot.game.match
+        super().__init__(robot)
         self.L = self.robot.dimensions.get("L")  # m
         self.R = self.robot.dimensions.get("R")  # m
 
diff --git a/entities/coach/coach.py b/entities/coach/coach.py
index c05e363c..c11d1e12 100644
--- a/entities/coach/coach.py
+++ b/entities/coach/coach.py
@@ -1,14 +1,16 @@
 from abc import ABC, abstractmethod
 from os import replace
 
+
 class BaseCoach(ABC):
     NAME = "BASE_COACH"
+
     def __init__(self, match):
         self.match = match
 
     @abstractmethod
-    def decide (self):
+    def decide(self):
         raise NotImplementedError("Coach needs decide implementation!")
 
     def get_positions(self, foul, team_color, foul_color, quadrant):
-        return None
\ No newline at end of file
+        pass
diff --git a/fields/field.py b/entities/fields/field.py
similarity index 56%
rename from fields/field.py
rename to entities/fields/field.py
index dbedd334..79b75a7a 100644
--- a/fields/field.py
+++ b/entities/fields/field.py
@@ -1,34 +1,36 @@
 import json
 
+# TODO possivelmente mover o field para o pacote entities (só tá ele aqui)
+
 class Field():
     def __init__(self, category="3v3"):
         self.game_mode = category
         self.source = json.loads(open('fields.json', 'r').read())
         self.field = self.source.get(self.game_mode)
 
-    #the dimensios are defined in fields.json and all of them are in meters
+    # the dimensions are defined in fields.json and all of them are in meters
     def get_dimensions(self):
-        #get field dimensions and return width and height 
+        # get field dimensions and return width and height
         field_size = self.field.get('field_size', 0)
         return field_size
     
     def get_small_area(self, team):
-        #this function return the coordinates (x1, y1, width, height) of the small area based on arg team, 
-        #that recieves team color
+        # this function return the coordinates (x1, y1, width, height) of the small area based on arg team,
+        # that receives team color
         areas = self.field.get('small_area', 0)
         small_area = areas.get(team)
         return small_area
 
     def get_quadrant_position(self, quad):
-        #quadrants are definied as the quadrants from trigonometry, therefore, q1 is in upper right corner
-        #and they are in counterclockwise.
-        #return quadrant positions (x, y) based on arg quad, that recieves an integer number.
+        # quadrants are defined as the quadrants from trigonometry, therefore, q1 is in upper right corner
+        # and they are in counterclockwise.
+        # return quadrant positions (x, y) based on arg quad, that receives an integer number.
         quadrants = self.field.get('quadrant_positions')
         quad_dimen = quadrants.get(f'q{quad}')
         return quad_dimen
 
     def get_free_kick_position(self, side):
-        #return free kick position (x, y) based on arg side, that recieves the field side
+        # return free kick position (x, y) based on arg side, that receives the field side
         free_kicks = self.field.get("free_kick")
         fk_pos = free_kicks.get(side)
         return fk_pos
diff --git a/fields/__init__.py b/fields/__init__.py
deleted file mode 100644
index e1a655e3..00000000
--- a/fields/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-from fields.field import Field
diff --git a/main.py b/main.py
index f320ebb4..ad6ebca7 100644
--- a/main.py
+++ b/main.py
@@ -5,7 +5,7 @@
 import vision
 import match
 import argparse
-import fields as pitch
+from entities import fields as pitch
 from pyVSSSReferee.RefereeComm import RefereeComm
 from commons.utils import get_config
 import time
diff --git a/main_real_life.py b/main_real_life.py
index e85fa398..e9ef0d9f 100644
--- a/main_real_life.py
+++ b/main_real_life.py
@@ -2,7 +2,7 @@
 import comm
 import match
 import argparse
-import fields as pitch
+from entities import fields as pitch
 from commons.utils import get_config
 from pyVSSSReferee.RefereeComm import RefereeComm
 from pySSLVision.VisionComm import SSLVision, assign_empty_values
@@ -97,7 +97,7 @@ def update(self):
 
     def stop(self):
         for t in threading.enumerate():
-            t.kill_recieved = True
+            t.kill_received = True
 
             
             
diff --git a/match/match.py b/match/match.py
index 0b1a628c..a4ef91b9 100644
--- a/match/match.py
+++ b/match/match.py
@@ -76,7 +76,7 @@ def update(self, frame):
             entity.update(frame)
 
 
-    def update_information(self, **kwargs): #Function to update values recieved in api
+    def update_information(self, **kwargs): #Function to update values received in api
         for key, value in kwargs.items():
             if hasattr(self, key):
                 setattr(self, key, value)
diff --git a/match/match_real_life.py b/match/match_real_life.py
index a0f66440..51d267c2 100644
--- a/match/match_real_life.py
+++ b/match/match_real_life.py
@@ -9,6 +9,7 @@
 }
 
 class MatchRealLife(object):
+    # TODO possivelmente remover o Match e simplesmente usar o RealLife como Match?
     def __init__(self, game, team_side, team_color, coach_name=None, category="3v3", robot_ids=[0,1,2], opposite_ids=[0,1,2]):
         super().__init__()
         self.game = game
@@ -94,7 +95,7 @@ def check_foul(self, ref):
             self.match_event['mine'] = ref.get_color() == self.team_color.upper()
 
 
-    def update_information(self, info): #Function to update values recieved in api
+    def update_information(self, info): #Function to update values received in api
         for key, value in info.items():
             setattr(self, key.lower(), value)
                 
diff --git a/strategy/tests/newAttacker.py b/strategy/tests/newAttacker.py
index 97497777..79cb718b 100644
--- a/strategy/tests/newAttacker.py
+++ b/strategy/tests/newAttacker.py
@@ -2,12 +2,8 @@
 #from random import betavariate
 #from scipy.spatial.qhull import Voronoi
 import algorithms
-import numpy as np
-import controller
-from fields.field import Field as fd
 from strategy.BaseStrategy import Strategy
-from commons.math import unit_vector, distance
-from strategy import DebugTools
+from commons.math import distance
 from algorithms.astar import AStar, Node
 from algorithms.astar.fieldGraph import FieldGraph
 from scipy.spatial import Voronoi