your playfield looks funny, early prod? the white in the flames ? the color of the dragon yellow red stripped?
usually its orange....

inserts have white lettering also not black (eg: Restore insert )

Anyone heard about this particular color scheme ?

sorry for the hijacking, GLWS

i'd bet proto playfield considering there's less colors than what seems to be standard.
maybe if you look at the numbers on the playfield it will tell the tale, bottom left under the plastics just above the apron.