diff --git a/game.py b/game.py
index bbe1985..1f74039 100644
--- a/game.py
+++ b/game.py
@@ -2,11 +2,24 @@ from gameobject import *
 from world import *
 
 class Game:
+    """
+    Obsahuje logiku hry
+
+    @Author: zbyv
+    @Date: 22.11.2023
+    """
     def __init__(self, world: World, hero: GameObject, home: GameObject):
         self.__world = world
         self.__hero = hero
         self.__home = home
 
+    """
+    Spusti hru
+
+    Returns:
+        True: hrdina dosel na domovskou pozici
+        False: hrdina se dostal na prazdne pole
+    """
     def run(self) -> bool:
         gui = Gui(self.__world.width, self.__world.height)
         
diff --git a/gameobject.py b/gameobject.py
index bda2d84..45e2275 100644
--- a/gameobject.py
+++ b/gameobject.py
@@ -2,16 +2,37 @@ from vector2 import *
 from gui import *
 
 class GameObject:
+    """
+    Dynamicky objekt
+
+    @Author: zbyv
+    @Date: 22.11.2023
+    """
     def __init__(self, position: Vector2, symbol: str) -> None:
         self.__position = position
         self.__symbol = symbol
 
+    """
+    Pozice objektu
+    """
     @property
     def position(self):
         return self.__position
     
+    """
+    Posune objekt zadanym vektorem
+
+    Args:
+        direction: Vektor, o ktery se ma objekt posunout
+    """
     def move(self, direction: Vector2):
         self.__position += direction
 
+    """
+    Vykresli objekt na uvedenou instanci Gui
+
+    Args:
+        gui: Gui, na ktere se ma objekt vykreslit
+    """
     def draw(self, gui: Gui):
         gui.draw(self.__position.x, self.__position.y, self.__symbol)
\ No newline at end of file
diff --git a/gui.py b/gui.py
index a1eb725..6489632 100644
--- a/gui.py
+++ b/gui.py
@@ -1,25 +1,52 @@
 from vector2 import *
 
 class Gui:
+    """
+    Zahrnuje funkcionalitu pro uzivatelsky vstup a vystup
+
+    @Author: zbyv
+    @Date: 22.11.2023
+    """
     def __init__(self, width: int, height: int) -> None:
         self.__width = width
         self.__height = height
         # self.__data = None
         self.clear()
 
-    def draw(self, x: int, y: int, symbol: str):
+    """
+    Nastavi zadany symbol na zadanou pozici
+
+    Args:
+        x: `x` souradnice
+        y: `y` souradnice
+        symbol: znak pro vykresleni
+    """
+    def draw(self, x: int, y: int, symbol: str) -> None:
         self.__data[x + y * self.__width] = symbol        
 
-    def show(self):
+    """
+    Vykresli cele herni pole
+    """
+    def show(self) -> None:
         for y in range(self.__height):
             for x in range(self.__width):
                 print(self.__data[x + y * self.__width], end="")
 
             print("")
     
+    """
+    Vycisti cele herni pole
+    """
     def clear(self):
         self.__data = [" " for _ in range(self.__width * self.__height)]
 
+    """
+    Vyzada si od uzivatele smer pohybu
+
+    Returns:
+        Vector2 reprezentujici zadany smer pohybu
+    """
+
     def input_direction(self) -> Vector2:
         match input("pohyb: "):
             case "2":
diff --git a/vector2.py b/vector2.py
index 84cb1ed..fee7617 100644
--- a/vector2.py
+++ b/vector2.py
@@ -1,25 +1,44 @@
 from __future__ import annotations
 
 class Vector2:
+    """
+    Dvojdimenzionalni vektor
+
+    @Author: zbyv
+    @Date: 22.11.2023
+    """
     def __init__(self, x, y) -> None:
         self.__x = x
         self.__y = y
 
+    """
+    `x` souradnice tohoto vektoru
+    """
     @property
     def x(self):
         return self.__x
 
+    """
+    `y` souradnice tohoto vektoru
+    """
     @property
     def y(self):
         return self.__y
 
+    """
+    Kouzelna metoda pro soucet vektoru 
+    """
     def __add__(self, other: Vector2) -> Vector2:
         return Vector2(self.x + other.x, self.y + other.y)
     
+    """
+    Kouzelna metoda pro porovnani vektoru
+    """
     def __eq__(self, other) -> bool:
         return self.x == other.x and self.y == other.y
     
+    """
+    Kouzelna metoda pro prevod vektoru na str
+    """
     def __str__(self) -> str:
         return f"{self.x}; {self.y}"
-    
-    
\ No newline at end of file
diff --git a/world.py b/world.py
index 4722ec4..e8b4e58 100644
--- a/world.py
+++ b/world.py
@@ -2,24 +2,51 @@ from gui import *
 from vector2 import *
 
 class World:
+    """
+    Staticky herni svet
+
+    @Author: zbyv
+    @Date: 22.11.2023
+    """
     def __init__(self, data: list[list[int]], symbols: list[str]) -> None:
         self.__width = len(data[0])
         self.__height = len(data)
         self.__data = data
         self.__symbols = symbols
 
+    """
+    Sirka sveta
+    """
     @property
     def width(self):
         return self.__width
     
+    """
+    Vyska sveta
+    """
     @property
     def height(self):
         return self.__height
 
+    """
+    Zjisti, jestli je policko na zadane pozici prazdne.
+
+    Args:
+        position: Pozice pro kontrolu
+
+    Returns:
+        True pokud je policko prazdne, jinak False
+    """
     def is_empty(self, position: Vector2):
         return self.__data[position.y][position.x] == 0
 
+    """
+    Vykresli svet na zadanou instanci Gui
+
+    Args:
+        gui: Gui, na ktere se svet vykresli
+    """
     def draw(self, gui: Gui) -> None:
         for y in range(self.height):
             for x in range(self.width):
-                gui.draw(x, y, self.__symbols[self.__data[y][x]])
\ No newline at end of file
+                gui.draw(x, y, self.__symbols[self.__data[y][x]])