diff --git a/bindump.js b/bindump.js
new file mode 100644
index 0000000..417fb6d
--- /dev/null
+++ b/bindump.js
@@ -0,0 +1,9 @@
+const fs = require('fs');
+
+let prg = fs.readFileSync("test_apple1.prg");
+
+prg = prg.slice(2);
+
+fs.writeFileSync("test_apple1.bin",prg);
+
+console.log("bin written");