Hi Henry,
Odd that I should see this at this time - I'm also from/in Aotearoa and a Permie (unfortunately not a designer/programmer) and was looking to see whether there was a permaculture game around. There might be people in the permaculture community in NZ that would be keen to help. I can reach out if you'd like, not sure who you've been in touch with so far.
Cheers,
Mikesh
