post_install() {
  echo ":: To use Cannonball you will need the ROM files from Rev. B of OutRun."
  echo ":: Copy the files to '~/.cannonball/roms' and optionally edit the"
  echo ":: '~/.cannonball/config.xml'"
}

post_upgrade() {
  post_install
}

post_remove() {
  echo ":: Cannonball game data located in ~/.cannonball/"
}