diff --git a/squarenotsquare/realm/entities/Score.js b/squarenotsquare/realm/entities/Score.js
index e69de29..2ecfa73 100644
--- a/squarenotsquare/realm/entities/Score.js
+++ b/squarenotsquare/realm/entities/Score.js
@@ -0,0 +1,9 @@
+export const System = {
+    name: 'Score',
+    primaryKey: 'id',
+    properties: {
+        id: 'string',
+        user: 'string',
+        value: 'string'
+    }
+};
\ No newline at end of file
diff --git a/squarenotsquare/realm/entities/System.js b/squarenotsquare/realm/entities/System.js
index e69de29..03d0f45 100644
--- a/squarenotsquare/realm/entities/System.js
+++ b/squarenotsquare/realm/entities/System.js
@@ -0,0 +1,9 @@
+export const System = {
+    name: 'System',
+    primaryKey: 'id',
+    properties: {
+        id: 'string',
+        key: 'string',
+        value: 'string'
+    }
+};
\ No newline at end of file
diff --git a/squarenotsquare/realm/entities/User.js b/squarenotsquare/realm/entities/User.js
index e69de29..5f1aaf1 100644
--- a/squarenotsquare/realm/entities/User.js
+++ b/squarenotsquare/realm/entities/User.js
@@ -0,0 +1,8 @@
+export const User = {
+    name: 'User',
+    primaryKey: 'id',
+    properties: {
+        id: 'string',
+        name: 'string'
+    }
+}
\ No newline at end of file