Pico 8
Download
You can download Pico 8 from the website below:
Tutorials
On the Pico 8 website it does list some documentation, one of them is a large tutorial covering 2 different games and most of the concepts. The direct link to the tutorials is:
Wireframe Magazine also had a Pico 8 special, the link to the pdf is:
Basic features and functions tutorial:
Awesome Pico 8 Resources:
Eugene Library Tutorials:
Pico 9 Fandom:
Pico 8 Cheat Sheets:
