==CODES==

-Alternative Options Screen and Joe Booth's C.M.S. Editor-
On the screen with license text, wait until the screen is about to fade out, then quickly enter the 
code. If successful, the Alternative Options Screen will appear afterwards. Here, you can view 
various cutscenes and the credits. During gameplay, press Select to enter a debug menu called Joe 
Booth's C.M.S. editor. This screen allows changing gameplay flags and the current level.
+----------------------------------------------------------+--------------------------------------+
| Effect                                                   | Code                                 |
+----------------------------------------------------------+--------------------------------------+
| Alternative Options Screen and Joe Booth's C.M.S. Editor | down, up, left, left, A, right, down |
+----------------------------------------------------------+--------------------------------------+