diff --git a/PolyEngine/Scripts/commands/clean_engine_project.py b/PolyEngine/Scripts/commands/clean_engine_project.py
new file mode 100644
index 00000000..d583b33f
--- /dev/null
+++ b/PolyEngine/Scripts/commands/clean_engine_project.py
@@ -0,0 +1,19 @@
+import argparse
+import sys
+
+import common.project_mgr as project_mgr
+
+def execute(*args):
+    PARSER = argparse.ArgumentParser(description='PolyEngine project build folder cleaner')
+
+    PARSER.add_argument("-b", "--build-postfix", action='store', dest='build_postfix',
+                        default=None,
+                        help='postfix of the build folder')
+
+    ARGS = PARSER.parse_args([*args])
+
+    mgr = project_mgr.EngineProject(build_postfix=ARGS.build_postfix)
+    mgr.clean_build()
+
+if __name__ == '__main__':
+    execute(*sys.argv[1:])
diff --git a/PolyEngine/Scripts/commands/clean_game_project.py b/PolyEngine/Scripts/commands/clean_game_project.py
new file mode 100644
index 00000000..8c32c64a
--- /dev/null
+++ b/PolyEngine/Scripts/commands/clean_game_project.py
@@ -0,0 +1,20 @@
+import argparse
+import sys
+
+import common.project_mgr as project_mgr
+
+def execute(*args):
+    PARSER = argparse.ArgumentParser(description='PolyEngine game build folder cleaner')
+
+    PARSER.add_argument("-b", "--build-postfix", action='store', dest='build_postfix',
+                        default=None,
+                        help='postfix of the game build folder')
+    PARSER.add_argument('project_path', action='store', help='Path to the project root')
+
+    ARGS = PARSER.parse_args([*args])
+
+    mgr = project_mgr.GameProject(ARGS.project_path, create_if_absent=False, build_postfix=ARGS.build_postfix)
+    mgr.clean_build()
+
+if __name__ == '__main__':
+    execute(*sys.argv[1:])
diff --git a/PolyEngine/Scripts/common/project_mgr/game_project.py b/PolyEngine/Scripts/common/project_mgr/game_project.py
index 56450a24..c70f72f5 100644
--- a/PolyEngine/Scripts/common/project_mgr/game_project.py
+++ b/PolyEngine/Scripts/common/project_mgr/game_project.py
@@ -23,7 +23,7 @@
 SLN_CMAKE_IN_FILE = 'Sln-CMakeLists.txt.in'
 PROJ_CMAKE_IN_FILE = 'Proj-CMakeLists.txt.in'
 IN_FILE_REGEX = r'(\S+)\.(\S+)\.in'
-CMKAE_LISTS_FILE_NAME = 'CMakeLists.txt'
+CMAKE_LISTS_FILE_NAME = 'CMakeLists.txt'
 
 PROJECT_INIT_RESOURCES_DIR_NAME = 'project-init'
 PROJECT_INIT_RESOURCES_PATH = os.path.join(common.SCRIPT_ENV.script_resources_path, PROJECT_INIT_RESOURCES_DIR_NAME)
@@ -241,8 +241,8 @@ def _create_fast_update_script(self):
     def _update_cmake_files(self):
         sln_cmake_in_file_path = os.path.join(PROJECT_INIT_RESOURCES_PATH, SLN_CMAKE_IN_FILE)
         proj_cmake_in_file_path = os.path.join(PROJECT_INIT_RESOURCES_PATH, PROJ_CMAKE_IN_FILE)
-        sln_cmake_out_file_path = os.path.join(self._root_path, CMKAE_LISTS_FILE_NAME)
-        proj_cmake_out_file_path = os.path.join(self._project_path, CMKAE_LISTS_FILE_NAME)
+        sln_cmake_out_file_path = os.path.join(self._root_path, CMAKE_LISTS_FILE_NAME)
+        proj_cmake_out_file_path = os.path.join(self._project_path, CMAKE_LISTS_FILE_NAME)
 
         shutil.copy(sln_cmake_in_file_path, sln_cmake_out_file_path)
         shutil.copy(proj_cmake_in_file_path, proj_cmake_out_file_path)
@@ -278,4 +278,4 @@ def _replace_tags_in_file(self, file_to_search, tags_and_values):
             for line in file:
                 for tag, val in tags_and_values.items():
                     line = line.replace(tag, val)
-                print(line, end='')
\ No newline at end of file
+                print(line, end='')
diff --git a/PolyEngine/Scripts/common/project_mgr/project_base.py b/PolyEngine/Scripts/common/project_mgr/project_base.py
index 14482378..9ed3b3fe 100644
--- a/PolyEngine/Scripts/common/project_mgr/project_base.py
+++ b/PolyEngine/Scripts/common/project_mgr/project_base.py
@@ -1,4 +1,5 @@
 import os
+import shutil
 
 BUILD_DIR_NAME = 'Build'
 COMMON_BUILD_DIR_NAME = 'CommonBuild'
@@ -13,6 +14,7 @@ def __init__(self, project_root_path, project_name, build_postfix=None):
 
         self._build_path = os.path.join(project_root_path, build_dir_fullname)
         self._build_postfix = build_postfix
+        self._common_build_path = os.path.join(project_root_path, COMMON_BUILD_DIR_NAME)
         self._dist_path = os.path.join(project_root_path, dist_dir_fullname)
         self._project_name = project_name
     
@@ -29,6 +31,19 @@ def build(self):
     def save(self):
         self._save()
 
+    def clean_build(self):
+        print(f"Cleaning build files in {self._project_name}")
+        if os.path.exists(self._build_path):
+            print(f"Removing Build directory in {self._project_name}")
+            shutil.rmtree(self._build_path)
+        # CommonBuild is not present in games
+        if os.path.exists(self._common_build_path):
+            print(f"Removing CommonBuild directory in {self._project_name}")
+            shutil.rmtree(self._common_build_path)
+        if os.path.exists(self._dist_path):
+            print(f"Removing Dist directory in {self._project_name}")
+            shutil.rmtree(self._dist_path)
+
     @property
     def name(self):
         return self._project_name
@@ -65,4 +80,4 @@ def _run_cmake_generator(self):
         for k, v in cmake_kv_defines.items():
             cmake_cmd += '-D{}={} '.format(k, v)
 
-        os.system(cmake_cmd)
\ No newline at end of file
+        os.system(cmake_cmd)