Find the large gear room in the Castle Frankenstein's basement. Stand 
on the wooden platform on the right side of the room, then use the 
grappling hook to reach it. Alternately jump on the stallions while 
fighting Demon Verona on the stagecoach. Get knocked off the stallions 
by of the brides. An intermission that shows Van Helsing getting dragged 
under the coach will appear. Repeatedly tap Circle while under the coach 
to collect the cheat icon. Alternately, first complete the game and get 
the Gatlin Gun upgrade. When you get into the gear room, instead of going 
into the door, power it up and go to the other side. Use your grappling 
hook and it will take you to a stone door. Use your Gatlin Gun upgrade 
to start a intermission sequence and it will be Armory Anytime.