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 or documented evidence about a game titled *ProChar [Printer]* written by Steve Gall or published by CodeWorks - Cursor. Additionally, there is no record of a game by this name being associated with Commodore PET games or the mentioned developers. It is possible that the title or details provided may be misremembered, obscure, or fictional.
Steve Gall and CodeWorks - Cursor are known for their contributions to early computer gaming, particularly for the Commodore PET and other platforms. However, their catalog does not include a game specifically titled *ProChar [Printer]*. If this game exists, it may be an extremely rare or undocumented release, but no credible sources or archives confirm its existence.
If you have additional context or details, such as a specific year, platform, or other references, it might help in further research. Otherwise, based on available information, *ProChar [Printer]* does not appear to be a recognized or documented title in the history of Commodore PET games or the works of Steve Gall and CodeWorks - Cursor.