Changing the size of memory or changing the ROM version forces a reset of the PET.
The emulator has an IEEE-488 device at address 8. It can be used load and save (.prg) files.
Some programs don't run on ROM1 and some require more memory than the default 8K.
As of my knowledge cutoff in October 2023, there is no verifiable information available about a game named *Voz* written by Gary Marsa or published by CodeWorks - Cursor. Additionally, there is no widely documented evidence of a company named CodeWorks - Cursor or an individual named Gary Marsa being associated with Commodore PET games. It is possible that this game or its creators may be obscure, misattributed, or part of a very niche or unpublished project. If this is a lesser-known or private creation, it may not have been documented in publicly accessible sources. For accurate details, further research or primary sources would be required.