diff --git a/scripts/portal/ludi021.js b/scripts/portal/ludi021.js
new file mode 100644
index 0000000000..d6fca07257
--- /dev/null
+++ b/scripts/portal/ludi021.js
@@ -0,0 +1,13 @@
+/*
+    Exit Portal
+    Map: Hidden Street: Secret Passage (922000009)
+    - Remove quest items from player's inventory (Mechanical Parts - 4031092)
+    - Returns user to Toy Factory <Aparatus Room> - 220020600
+    - Reactors are reset and shuffled when event instance is created - not here
+*/
+
+function enter(pi) {
+    pi.removeAll(4031092);
+    pi.warp(220020600);
+    return true;
+} 
\ No newline at end of file