consider also "a lot (1010 as I type) of Apple 2 games cracked again, with a documentation on how it's done" https://archive.org/details/apple_ii_library_4am&ta

consider also "a lot (1010 as I type) of Apple 2 games cracked again, with a documentation on how it's done" https://archive.org/details/apple_ii_library_4am&tab=about https://archive.org/details/apple_ii_library_4am&tab=about