Balloon (itch) (sympou)

Here is a project from 2017 which I felt nostalgic about.

I think of it as a quiet balloon flight over Aotearoa/New Zealand.

It's a little CPU-intensive, but it has the charm of naïveté, as we say in french.

arrow keys : turn, up/down

ws/zs : bend

1-2-3 : change graphics parameters

return : stop/start the balloon

escape : escape