diff --git a/README.md b/README.md
index 73274802..d577087b 100644
--- a/README.md
+++ b/README.md
@@ -53,8 +53,8 @@ Construct type definitions for Mercury Engine
 | BMTUN     | ✓              | ✓               | Missing      | Missing       |
 | BNVIB     | Missing              | Missing               | ✓      | ✓       |
 | BPSI      | ✓              | ✓               | ✓      | ✓       |
-| BPTDAT    | Missing              | Missing               | ✗      | ✗       |
-| BPTDEF    | Missing              | Missing               | ✗      | ✗       |
+| BPTDAT    | Missing              | Missing               | ✓      | ✓       |
+| BPTDEF    | Missing              | Missing               | ✓      | ✓       |
 | BREM      | Missing              | Missing               | ✓      | ✓       |
 | BRES      | Missing              | Missing               | ✓      | ✓       |
 | BREV      | Missing              | Missing               | ✓      | ✓       |
diff --git a/src/mercury_engine_data_structures/formats/__init__.py b/src/mercury_engine_data_structures/formats/__init__.py
index 69a072fb..9d9bf96e 100644
--- a/src/mercury_engine_data_structures/formats/__init__.py
+++ b/src/mercury_engine_data_structures/formats/__init__.py
@@ -32,6 +32,7 @@
 from mercury_engine_data_structures.formats.bmtun import Bmtun
 from mercury_engine_data_structures.formats.bnvib import Bnvib
 from mercury_engine_data_structures.formats.bpsi import Bpsi
+from mercury_engine_data_structures.formats.bptdat import Bptdat, Bptdef
 from mercury_engine_data_structures.formats.brem import Brem
 from mercury_engine_data_structures.formats.bres import Bres
 from mercury_engine_data_structures.formats.brev import Brev
@@ -82,6 +83,8 @@
     "BMSLINK": Bmslink,
     "BMSMD": Bmsmd,
     "BPSI": Bpsi,
+    "BPTDAT": Bptdat,
+    "BPTDEF": Bptdef,
     "BMTRE": Bmtre,
     "BNVIB": Bnvib,
     "BRSA": Brsa,
diff --git a/src/mercury_engine_data_structures/formats/bptdat.py b/src/mercury_engine_data_structures/formats/bptdat.py
new file mode 100644
index 00000000..7569b591
--- /dev/null
+++ b/src/mercury_engine_data_structures/formats/bptdat.py
@@ -0,0 +1,18 @@
+import construct
+
+from mercury_engine_data_structures.formats import standard_format
+from mercury_engine_data_structures.formats.base_resource import BaseResource
+from mercury_engine_data_structures.game_check import Game
+
+BPTDAT = standard_format.create('CPlaythrough', "1.0.2")
+BPTDEF = standard_format.create('CPlaythroughDef', "1.0.2")
+
+class Bptdat(BaseResource):
+    @classmethod
+    def construct_class(cls, target_game: Game) -> construct.Construct:
+        return BPTDAT
+
+class Bptdef(BaseResource):
+    @classmethod
+    def construct_class(cls, target_game: Game) -> construct.Construct:
+        return BPTDEF
diff --git a/tests/formats/test_bapd.py b/tests/formats/test_bapd.py
index 5c91d7b1..0090ebb4 100644
--- a/tests/formats/test_bapd.py
+++ b/tests/formats/test_bapd.py
@@ -6,5 +6,5 @@
 
 
 @pytest.mark.parametrize("bapd_path", dread_data.all_files_ending_with(".bapd"))
-def test_bmtre(dread_file_tree, bapd_path):
+def test_bapd(dread_file_tree, bapd_path):
     parse_build_compare_editor(Bapd, dread_file_tree, bapd_path)
diff --git a/tests/formats/test_bnvib.py b/tests/formats/test_bnvib.py
index 803152dc..3085091e 100644
--- a/tests/formats/test_bnvib.py
+++ b/tests/formats/test_bnvib.py
@@ -6,5 +6,5 @@
 
 
 @pytest.mark.parametrize("bnvib_path", dread_data.all_files_ending_with(".bnvib"))
-def test_bgsnds(dread_file_tree, bnvib_path):
+def test_bnvib(dread_file_tree, bnvib_path):
     parse_build_compare_editor(Bnvib, dread_file_tree, bnvib_path)
diff --git a/tests/formats/test_bpsi.py b/tests/formats/test_bpsi.py
index 2facd042..5d7e6d62 100644
--- a/tests/formats/test_bpsi.py
+++ b/tests/formats/test_bpsi.py
@@ -6,9 +6,9 @@
 
 
 @pytest.mark.parametrize("bpsi_path", dread_data.all_files_ending_with(".bpsi"))
-def test_bmtre_dread(dread_file_tree, bpsi_path):
+def test_bpsi_dread(dread_file_tree, bpsi_path):
     parse_build_compare_editor(Bpsi, dread_file_tree, bpsi_path)
 
 @pytest.mark.parametrize("bpsi_path", samus_returns_data.all_files_ending_with(".bpsi"))
-def test_bmtre_sr(dread_file_tree, bpsi_path):
+def test_bpsi_sr(dread_file_tree, bpsi_path):
     parse_build_compare_editor(Bpsi, dread_file_tree, bpsi_path)
diff --git a/tests/formats/test_bptdat.py b/tests/formats/test_bptdat.py
new file mode 100644
index 00000000..cb428ab4
--- /dev/null
+++ b/tests/formats/test_bptdat.py
@@ -0,0 +1,14 @@
+import pytest
+from tests.test_lib import parse_build_compare_editor
+
+from mercury_engine_data_structures import dread_data
+from mercury_engine_data_structures.formats.bptdat import Bptdat, Bptdef
+
+
+@pytest.mark.parametrize("bptdat_path", dread_data.all_files_ending_with(".bptdat"))
+def test_bptdat(dread_file_tree, bptdat_path):
+    parse_build_compare_editor(Bptdat, dread_file_tree, bptdat_path)
+
+@pytest.mark.parametrize("bptdef_path", dread_data.all_files_ending_with(".bptdef"))
+def test_bptdef(dread_file_tree, bptdef_path):
+    parse_build_compare_editor(Bptdef, dread_file_tree, bptdef_path)