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DEMO
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#Disable 2 Button firing in demo
%patch $8B07 $90 $90 $90 $90 $90 $90 $90


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DOORS
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Stuff relating to Keen's sprite as he opens doors may be found under SPRITE PATCHES

Section relates to V card doors, Walkthrough doors and Gem doors.


#Sounds:
%patch $AD19  $12 #Card door open
%patch $AD7A  $0E #Can't enter V card door
%patch $B6B9  $3C #Gem Door open



#V CARD DOORS:

#V card door animates, but Keen doesn't walk through it
%patch $AD5D  $CB

#Value for V card doors that wins level:
%patch $B44D $B1B1W

#Don't animate card door when exiting:
%patch $AD06  $90 $90

#What tile property(ies) cause Keen to animate a door when walking through it
%patch $AD05  $20 $74

#Loc of animation square start (From rightmost door value)
%patch $AD33  $0002W #Horizontal
%patch $AD40  $0004W #Vertical
%patch $AD48  $0002W #Anim speed of each frame