[DanBC]

There are some PICO8 threads on HN which you might be interested in reading.

PICO 8 lighting parts one and two:

https://news.ycombinator.com/item?id=13598182

https://news.ycombinator.com/item?id=13667272

And an old announcement thread: https://news.ycombinator.com/item?id=10317026