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.
PETLifter - A Choplifter type game for the Commodore PET.
Dan Gorlin's original Choplifter game for the Apple II was amazing. The Commodore PET always deserved something similar ... here is my crack at one.
For Commodore/CBM 3032, 4032 and 8032.