0x05: May make the player make on step up, before loading Giovanni's defeat text. Player may continue to walk up a little after this. Meta-map script may be changed back to 0x00 afterwards.
0x0F: The d-pad while the menu is closed may be disabled. The ability to access the Start menu is unaffected.
0x12: Invalid opcode at region 1D:5366 in the ROM. It may be possible to avoid this on the Nintendo 3DS Virtual Console version (unconfirmed), where an invisible glitch text box with glitch audio may appear.
0x14: Music may be altered slightly, and every time the player takes a step a short sound effect may play.
