Insert Bonus Disc 1. Select the 'Color Galleries' option at the main menu. Advance through Color Gallery 1 to the end to reach an on-screen keypad. Enter '2112' as a code to view a before and after art gallery. Insert Bonus Disc 1. Select the 'Color Galleries' option at the main menu. Advance through Color Gallery 2 to the end to reach an on-screen keypad. Enter '1999' as a code to view another gallery.