diff --git a/notes/on-beyond-docs.txt b/docs/onbeyond.txt
similarity index 99%
rename from notes/on-beyond-docs.txt
rename to docs/onbeyond.txt
index bf2eb80..8dcfdd5 100644
--- a/notes/on-beyond-docs.txt
+++ b/docs/onbeyond.txt
@@ -271,7 +271,8 @@ Z1 - Zork I r5
 Z2 - Zork II r7 / UG3AU5
 Z3 - Stationfall r107 / 870430
      (a.k.a. "Interpreter M")
-Z4 - ???
+Z4 - Nord & Bert Couldn't Make Head Or
+     Tail Of It r19 / 870722
 Z5 - Sherlock r26 / 880127
 Z5U- Beyond Zork r57 / 871221
 
diff --git a/res/Pitch Dark.master games collection.do.not.edit.2mg b/res/Pitch Dark.master games collection.do.not.edit.2mg
index d93680f..4a555ad 100644
Binary files a/res/Pitch Dark.master games collection.do.not.edit.2mg and b/res/Pitch Dark.master games collection.do.not.edit.2mg differ