It's just like Lunar lander (well, not really, kinda an arm-length estimate), but on the surface of the USD/ZAR exchange rate.
Uses arrow keys to navigate on desktop, and phone rotation / touch to navigate on mobile.
On load, it pulls the last 90 days of data (takes a moment), caches it in localStorage (whew), then lets you try land a modified taxi on it.
Financial data is coming from fixer.io, everything else is hacked together.
Thanks to @sabzsgizo for fixing my financial data display mess (the currency value floating by the ship).
Just to prove this lander had dreams, once, of being the top of a minibus.
