diff --git a/Makefile b/Makefile
index 3c33258..0d575a3 100644
--- a/Makefile
+++ b/Makefile
@@ -18,5 +18,13 @@ lint-strict:
 	uv run flake8 .
 	uv run mypy . --strict
 
+run_test_parsing:
+	PYTHONPATH=src uv run pytest tests/test_parsing.py
+
+run_test_dfs:
+	PYTHONPATH=src uv run pytest tests/test_Depth.py
+
+run_test_maze_gen:
+	PYTHONPATH=src uv run pytest tests/test_MazeGenerator.py
 run_test:
 	uv run pytest
diff --git a/a_maze_ing.py b/a_maze_ing.py
index 81182c1..c99338e 100644
--- a/a_maze_ing.py
+++ b/a_maze_ing.py
@@ -1,10 +1,10 @@
 import os
-from numpy import ma
-from src.amaz_lib import MazeGenerator, Kruskal, AStar
 from src.amaz_lib import Maze
+from src.amaz_lib import MazeGenerator
+import src.amaz_lib as g
 
 
-def main() -> None:
+def main(maze_gen: MazeGenerator) -> None:
     # try:
     maze = Maze(maze=None)
     generator = Kruskal()
@@ -21,4 +21,4 @@ def main() -> None:
 
 
 if __name__ == "__main__":
-    main()
+    main(g.DepthFirstSearch())
diff --git a/src/amaz_lib/Cell.py b/src/amaz_lib/Cell.py
index 56f0c61..cc205ab 100644
--- a/src/amaz_lib/Cell.py
+++ b/src/amaz_lib/Cell.py
@@ -1,8 +1,10 @@
-from pydantic import BaseModel, Field
+from dataclasses import dataclass
 
 
-class Cell(BaseModel):
-    value: int = Field(ge=0, le=15)
+@dataclass
+class Cell:
+    def __init__(self, value: int) -> None:
+        self.value = value
 
     def __str__(self) -> str:
         return hex(self.value).removeprefix("0x").upper()
diff --git a/src/amaz_lib/MazeGenerator.py b/src/amaz_lib/MazeGenerator.py
index 24ee52d..0475810 100644
--- a/src/amaz_lib/MazeGenerator.py
+++ b/src/amaz_lib/MazeGenerator.py
@@ -102,3 +102,112 @@ class Kruskal(MazeGenerator):
                     break
         print(f"nb sets: {len(sets.sets)}")
         return self.walls_to_maze(walls, height, width)
+
+
+class DepthFirstSearch(MazeGenerator):
+
+    def generator(
+        self, width: int, height: int
+    ) -> Generator[np.ndarray, None, np.ndarray]:
+        maze = DepthFirstSearch.init_maze(width, height)
+        visited = np.zeros((height, width), dtype=bool)
+        path = list()
+        w_h = (width, height)
+        coord = (0, 0)
+        x, y = coord
+        first = True
+
+        while path or first:
+            first = False
+            visited[y, x] = True
+            path = DepthFirstSearch.add_cell_visited(coord, path)
+            random_c = DepthFirstSearch.random_cells(visited, coord, w_h)
+            if len(random_c) == 0:
+                path = DepthFirstSearch.back_on_step(path, w_h, visited)
+                if path:
+                    coord = path[-1]
+                random_c = DepthFirstSearch.random_cells(visited, coord, w_h)
+                x, y = coord
+                if not path:
+                    break
+
+            wall = DepthFirstSearch.next_step(random_c)
+            maze[y][x] = DepthFirstSearch.broken_wall(maze[y][x], wall)
+
+            coord = DepthFirstSearch.next_cell(x, y, wall)
+            wall_r = DepthFirstSearch.reverse_path(wall)
+            x, y = coord
+            maze[y][x] = DepthFirstSearch.broken_wall(maze[y][x], wall_r)
+            yield maze
+        return maze
+
+    @staticmethod
+    def init_maze(width: int, height: int) -> np.ndarray:
+        maze = np.array(
+            [[Cell(value=15) for _ in range(width)] for _ in range(height)]
+        )
+        return maze
+
+    @staticmethod
+    def add_cell_visited(coord: tuple, path: set) -> list:
+        path.append(coord)
+        return path
+
+    @staticmethod
+    def random_cells(visited: np.array, coord: tuple, w_h: tuple) -> list:
+        rand_cell = []
+        x, y = coord
+        width, height = w_h
+
+        if y - 1 >= 0 and not visited[y - 1][x]:
+            rand_cell.append("N")
+
+        if y + 1 < height and not visited[y + 1][x]:
+            rand_cell.append("S")
+
+        if x - 1 >= 0 and not visited[y][x - 1]:
+            rand_cell.append("W")
+
+        if x + 1 < width and not visited[y][x + 1]:
+            rand_cell.append("E")
+        return rand_cell
+
+    @staticmethod
+    def next_step(rand_cell: list) -> str:
+        return np.random.choice(rand_cell)
+
+    @staticmethod
+    def broken_wall(cell: Cell, wall: str) -> Cell:
+        if wall == "N":
+            cell.set_north(False)
+        elif wall == "S":
+            cell.set_south(False)
+        elif wall == "W":
+            cell.set_west(False)
+        elif wall == "E":
+            cell.set_est(False)
+        return cell
+
+    @staticmethod
+    def next_cell(x: int, y: int, next: str) -> tuple:
+        next_step = {"N": (0, -1), "S": (0, 1), "W": (-1, 0), "E": (1, 0)}
+        add_x, add_y = next_step[next]
+        return (x + add_x, y + add_y)
+
+    @staticmethod
+    def reverse_path(next: str) -> str:
+        reverse = {"N": "S", "S": "N", "W": "E", "E": "W"}
+        return reverse[next]
+
+    @staticmethod
+    def back_on_step(path: list, w_h: tuple, visited: np.array) -> list:
+        last = path[-1]
+        r_cells = DepthFirstSearch.random_cells(visited, last, w_h)
+        while len(path) > 0:
+            path.pop()
+            if path:
+                last = path[-1]
+            r_cells = DepthFirstSearch.random_cells(visited, last, w_h)
+            if r_cells:
+                break
+        return path
diff --git a/src/amaz_lib/MazeSolver.py b/src/amaz_lib/MazeSolver.py
index 2022c7f..b5ae9a7 100644
--- a/src/amaz_lib/MazeSolver.py
+++ b/src/amaz_lib/MazeSolver.py
@@ -53,25 +53,25 @@ class AStar(MazeSolver):
         print(actual)
         path = {
             "N": (
-                self.f((actual[0], actual[1] - 1))
-                if not maze[actual[0]][actual[1]].get_north() and actual[1] > 0
+                self.f((actual[1] - 1, actual[0]))
+                if not maze[actual[1]][actual[0]].get_north() and actual[0] > 0
                 else None
             ),
             "E": (
-                self.f((actual[0] + 1, actual[1]))
-                if not maze[actual[0]][actual[1]].get_est()
-                and actual[0] < len(maze) - 1
+                self.f((actual[1], actual[0] + 1))
+                if not maze[actual[1]][actual[0]].get_est()
+                and actual[1] < len(maze) - 1
                 else None
             ),
             "S": (
-                self.f((actual[0], actual[1] + 1))
-                if not maze[actual[0]][actual[1]].get_south()
-                and actual[1] < len(maze[0]) - 1
+                self.f((actual[1] + 1, actual[0]))
+                if not maze[actual[1]][actual[0]].get_south()
+                and actual[0] < len(maze) - 1
                 else None
             ),
             "W": (
-                self.f((actual[0] - 1, actual[1]))
-                if not maze[actual[0]][actual[1]].get_west() and actual[0] > 0
+                self.f((actual[1], actual[0] - 1))
+                if not maze[actual[1]][actual[0]].get_west() and actual[1] > 0
                 else None
             ),
         }
@@ -107,23 +107,10 @@ class AStar(MazeSolver):
             case _:
                 return actual
 
-    def get_path(
-        self, actual: tuple[int, int], maze: np.ndarray, pre: str | None
-    ) -> str | None:
-        if actual == self.end:
-            return ""
-        paths = self.best_path(maze, actual)
-        for path in paths:
-            if paths[path] is None:
-                continue
-            if path != pre:
-                temp = self.get_path(
-                    self.get_next_pos(path, actual),
-                    maze,
-                    self.get_opposit(path),
-                )
-                if not temp is None:
-                    return path + temp
+    def get_path(self, maze: np.ndarray) -> str | None:
+        actual = self.start
+        path = ""
+
         return None
 
     def solve(self, maze: Maze) -> str:
diff --git a/src/amaz_lib/__init__.py b/src/amaz_lib/__init__.py
index 6dfd9df..fda6b32 100644
--- a/src/amaz_lib/__init__.py
+++ b/src/amaz_lib/__init__.py
@@ -1,8 +1,10 @@
 from .Cell import Cell
 from .Maze import Maze
-from .MazeGenerator import MazeGenerator, Kruskal
+from .MazeGenerator import MazeGenerator, DepthFirstSearch
+from .MazeGenerator import Kruskal
 from .MazeSolver import MazeSolver, AStar
 
 __version__ = "1.0.0"
 __author__ = "us"
-__all__ = ["Cell", "Maze", "MazeGenerator", "MazeSolver", "AStar", "Kruskal"]
+__all__ = ["Cell", "Maze", "MazeGenerator",
+           "MazeSolver", "AStar", "Kruskal", "DepthFirstSearch"]
diff --git a/tests/test_Depth.py b/tests/test_Depth.py
new file mode 100644
index 0000000..32a6dad
--- /dev/null
+++ b/tests/test_Depth.py
@@ -0,0 +1,27 @@
+from amaz_lib.MazeGenerator import DepthFirstSearch
+from amaz_lib.Cell import Cell
+import numpy as np
+
+
+class TestDepth:
+
+    def test_init_maze(self) -> None:
+        maze = DepthFirstSearch.init_maze(10, 10)
+        cell = Cell(value=15)
+        maze[1][1].set_est(False)
+        assert maze[0][0].value == cell.value
+
+    def test_rand_cells(self) -> None:
+        w_h = (10, 10)
+        lst = np.zeros((10, 10), dtype=bool)
+        lst[0, 0] = True
+        rand_cells = DepthFirstSearch.random_cells(lst, (0, 1), w_h)
+        assert len(rand_cells) == 2
+
+    def test_next_cell(self) -> None:
+        coord = (5, 4)
+        x, y = coord
+        assert DepthFirstSearch.next_cell(x, y, "N") == (2, 3)
+
+    def test_reverse_path(self) -> None:
+        assert DepthFirstSearch.reverse_path("N") == "S"
diff --git a/tests/test_Maze.py b/tests/test_Maze.py
index 7bdf580..6c0ae53 100644
--- a/tests/test_Maze.py
+++ b/tests/test_Maze.py
@@ -15,7 +15,7 @@ def test_maze_setter_getter() -> None:
     )
 
     maze.set_maze(test)
-    assert numpy.array_equal(maze.get_maze(), test) == True
+    assert numpy.array_equal(maze.get_maze(), test) is True
 
 
 def test_maze_str() -> None:
diff --git a/tests/test_MazeGenerator.py b/tests/test_MazeGenerator.py
index cb0aa6b..948748a 100644
--- a/tests/test_MazeGenerator.py
+++ b/tests/test_MazeGenerator.py
@@ -1,11 +1,14 @@
 import numpy
-from amaz_lib.MazeGenerator import Kruskal
+from amaz_lib.MazeGenerator import DepthFirstSearch
 
 
-def test_kruskal_output_shape() -> None:
-    generator = Kruskal()
-    maze = numpy.array([])
-    for output in generator.generator(10, 10):
-        maze = output
+class TestMazeGenerator:
 
-    assert maze.shape == (10, 10)
+    def test_generator(self) -> None:
+        w_h = (300, 300)
+        maze = numpy.array([])
+        generator = DepthFirstSearch().generator(*w_h)
+        for output in generator:
+            maze = output
+
+        assert maze.shape == w_h