When
you start up the disc, select the 'Cats' menu layout and
then go to the 'Special Features.' Keep pressing the 'Down'
arrow key until a spiked toy is highlighted on the screen.
This will give you access to Mr. Tinkles’ screen tests for
various infamous films.
Now, go to the second page of the 'Special Features' and
highlight the Cat Headquarters logo at the bottom of the
screen. This will give you the chance to see clips from the
movie, starring the cat.
Now, start up the disc again, but this time, select the
'Dogs' menu layout. Go to the 'Special Features' and keep
pressing the 'Down' arrow key until a messenger tube is
highlighted on the screen in order to see some concept art.
On the second page of the 'Special Features,' go all the way
to the bottom to highlight the Dog Headquarters logo and you
will get the chance to see clips from the movie, starring
the dog.
Also, don’t forget to play the game that can be found on
the disc’s main menu in either layout schemes. If you
manage to answer all three question correctly you will be
taken to the respective headquarter. If you fail, your
intrusion will not go unnoticed.