diff --git a/src/runtime/globals.ts b/src/runtime/globals.ts
index 8992ce6..b581b6f 100644
--- a/src/runtime/globals.ts
+++ b/src/runtime/globals.ts
@@ -28,8 +28,6 @@ import {
   unlinkSync as deleteFileSync,
 } from 'fs';
 import path from 'path';
-import { Runtime } from 'inspector';
-import { NumericLiteral } from '../parser/ast';
 
 export function createGlobalEnv(filename: string): Environment {
   const env = new Environment();
@@ -88,6 +86,15 @@ export function createGlobalEnv(filename: string): Environment {
     true,
   );
 
+  env.declareVar(
+    'hagarara',
+    MK_NATIVE_FN((args) => {
+      const exit_code = (args[0] as NumberVal).value;
+      process.exit(exit_code);
+    }),
+    true,
+  );
+
   // Kin mathematics utility functions
   env.declareVar(
     'KIN_IMIBARE',
diff --git a/todo.md b/todo.md
deleted file mode 100644
index 57073be..0000000
--- a/todo.md
+++ /dev/null
@@ -1,13 +0,0 @@
-# Todo
-
-Support:
-
-- Loops control statements like continue, break to name a few.
-- Stop Kin while it's running
-- Recursion
-- Introduce more native functions
-
-Methods:
-
-- unshift for arrays
-- shift for arrays