Home Depot (US store) had a 12 foot tall skeleton as one of their Halloween props. Which is the sort of prop you can design an entire game around. Obvious uses:
Its on special at US$75 ATM. But of course does not ship to NZ (because I expect it weighs a lot).
More on the insanity (and “the cult of the Giant Home Depot Skeleton”) here:
Maybe The Warehouse will have them next year.