diff --git a/src/arcaea_offline/constants/__init__.py b/src/arcaea_offline/constants/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/arcaea_offline/constants/enums/__init__.py b/src/arcaea_offline/constants/enums/__init__.py
new file mode 100644
index 0000000..fc7d893
--- /dev/null
+++ b/src/arcaea_offline/constants/enums/__init__.py
@@ -0,0 +1,3 @@
+from .clear_type import ArcaeaScoreClearType
+from .modifier import ArcaeaScoreModifier
+from .rating_class import ArcaeaRatingClass
diff --git a/src/arcaea_offline/constants/enums/clear_type.py b/src/arcaea_offline/constants/enums/clear_type.py
new file mode 100644
index 0000000..46aa1d1
--- /dev/null
+++ b/src/arcaea_offline/constants/enums/clear_type.py
@@ -0,0 +1,10 @@
+from enum import IntEnum
+
+
+class ArcaeaScoreClearType(IntEnum):
+    TRACK_LOST = 0
+    NORMAL_CLEAR = 1
+    FULL_RECALL = 2
+    PURE_MEMORY = 3
+    HARD_CLEAR = 4
+    EASY_CLEAR = 5
diff --git a/src/arcaea_offline/constants/enums/modifier.py b/src/arcaea_offline/constants/enums/modifier.py
new file mode 100644
index 0000000..289e916
--- /dev/null
+++ b/src/arcaea_offline/constants/enums/modifier.py
@@ -0,0 +1,7 @@
+from enum import IntEnum
+
+
+class ArcaeaScoreModifier(IntEnum):
+    NORMAL = 0
+    EASY = 1
+    HARD = 2
diff --git a/src/arcaea_offline/constants/enums/rating_class.py b/src/arcaea_offline/constants/enums/rating_class.py
new file mode 100644
index 0000000..bb3f5a0
--- /dev/null
+++ b/src/arcaea_offline/constants/enums/rating_class.py
@@ -0,0 +1,9 @@
+from enum import IntEnum
+
+
+class ArcaeaRatingClass(IntEnum):
+    PAST = 0
+    PRESENT = 1
+    FUTURE = 2
+    BEYOND = 3
+    ETERNAL = 4