diff --git a/semyanovra/scr/maze.py b/semyanovra/scr/maze.py
index 56295a3..5f013ee 100644
--- a/semyanovra/scr/maze.py
+++ b/semyanovra/scr/maze.py
@@ -416,7 +416,145 @@ class MoveAction(Action):
         return False
 
 
-# ----------------------------- Главный игровой цикл -----------------------------
+# ----------------------------- Эксперименты и статистика -----------------------------
+def run_benchmark(maze_file, algorithm, runs=5):
+    builder = TxtLabyrinthBuilder()
+    maze = builder.build_from_file(maze_file)
+
+    total_time = 0.0
+    total_visited = 0
+    total_length = 0
+
+    for _ in range(runs):
+        solver = Pathfinder(maze)
+        solver.set_algorithm(algorithm)
+        stats = solver.solve()
+        if stats:
+            total_time += stats.time_ms
+            total_visited += stats.visited_cells
+            total_length += stats.path_length
+
+    return {
+        'time_ms': total_time / runs,
+        'visited_cells': total_visited / runs,
+        'path_length': total_length / runs
+    }
+
+
+def generate_charts(results):
+    mazes = list(set(r['maze'] for r in results))
+    alg_names = ['BFS', 'DFS', 'AStar']
+
+    fig, axes = plt.subplots(1, 3, figsize=(15, 5))
+
+    x = np.arange(len(mazes))
+    width = 0.25
+
+    for i, alg in enumerate(alg_names):
+        times = []
+        for m in mazes:
+            val = next((r['time_ms'] for r in results if r['maze'] == m and r['strategy'] == alg), 0)
+            times.append(val)
+        axes[0].bar(x + i * width, times, width, label=alg)
+
+    axes[0].set_xlabel('Maze')
+    axes[0].set_ylabel('Time (ms)')
+    axes[0].set_title('Execution Time')
+    axes[0].set_xticks(x + width)
+    axes[0].set_xticklabels(mazes, rotation=45, ha='right')
+    axes[0].legend()
+    axes[0].grid(True, alpha=0.3)
+
+    for i, alg in enumerate(alg_names):
+        visited = []
+        for m in mazes:
+            val = next((r['visited_cells'] for r in results if r['maze'] == m and r['strategy'] == alg), 0)
+            visited.append(val)
+        axes[1].bar(x + i * width, visited, width, label=alg)
+
+    axes[1].set_xlabel('Maze')
+    axes[1].set_ylabel('Visited Cells')
+    axes[1].set_title('Visited Nodes')
+    axes[1].set_xticks(x + width)
+    axes[1].set_xticklabels(mazes, rotation=45, ha='right')
+    axes[1].legend()
+    axes[1].grid(True, alpha=0.3)
+
+    for i, alg in enumerate(alg_names):
+        lengths = []
+        for m in mazes:
+            val = next((r['path_length'] for r in results if r['maze'] == m and r['strategy'] == alg), 0)
+            lengths.append(val)
+        axes[2].bar(x + i * width, lengths, width, label=alg)
+
+    axes[2].set_xlabel('Maze')
+    axes[2].set_ylabel('Path Length')
+    axes[2].set_title('Optimality')
+    axes[2].set_xticks(x + width)
+    axes[2].set_xticklabels(mazes, rotation=45, ha='right')
+    axes[2].legend()
+    axes[2].grid(True, alpha=0.3)
+
+    plt.tight_layout()
+    plt.savefig('maze_benchmark.png', dpi=150, bbox_inches='tight')
+    plt.show()
+
+
+def run_experiments():
+    test_mazes = [
+        ("maze/level1.txt", "Small 10x6"),
+        ("maze/medium10x10.txt", "Medium 10x10"),
+        ("maze/large20x20.txt", "Large 20x20"),
+        ("maze/empty15x15.txt", "Empty 15x15"),
+        ("maze/no_exit10x10.txt", "No exit 10x10")
+    ]
+
+    algorithms = [
+        ("BFS", BFS()),
+        ("DFS", DFS()),
+        ("AStar", AStar())
+    ]
+
+    results = []
+
+    for filepath, display_name in test_mazes:
+        print(f"Testing {display_name}...")
+        for alg_name, alg_obj in algorithms:
+            try:
+                stats = run_benchmark(filepath, alg_obj, runs=3)
+                results.append({
+                    'maze': display_name,
+                    'strategy': alg_name,
+                    'time_ms': stats['time_ms'],
+                    'visited_cells': stats['visited_cells'],
+                    'path_length': stats['path_length']
+                })
+                print(f"  {alg_name}: time={stats['time_ms']:.3f}ms, visited={stats['visited_cells']:.0f}, length={stats['path_length']:.0f}")
+            except Exception as e:
+                print(f"  {alg_name}: ERROR - {e}")
+                results.append({
+                    'maze': display_name,
+                    'strategy': alg_name,
+                    'time_ms': -1,
+                    'visited_cells': -1,
+                    'path_length': -1
+                })
+
+    valid = [r for r in results if r['time_ms'] >= 0]
+    if not valid:
+        print("No valid results to save.")
+        return
+
+    with open('maze_experiment.csv', 'w', newline='', encoding='utf-8') as f:
+        writer = csv.DictWriter(f, fieldnames=['maze', 'strategy', 'time_ms', 'visited_cells', 'path_length'])
+        writer.writeheader()
+        writer.writerows(valid)
+
+    generate_charts(valid)
+    print("\nResults saved to maze_experiment.csv")
+    print("Plot saved to maze_benchmark.png")
+
+
 def play_game():
     builder = TxtLabyrinthBuilder()
     maze = builder.build_from_file("maze/level1.txt")
@@ -485,4 +623,7 @@ def play_game():
 
 
 if __name__ == "__main__":
-    play_game()
\ No newline at end of file
+    if len(sys.argv) > 1 and sys.argv[1] in ('experiment', 'benchmark'):
+        run_experiments()
+    else:
+        play_game()
\ No newline at end of file