Hi,
I am searching for comprehensive sources, videos or gamified exercises, to learn more about Playcanvas. Since there are only a few, I suggest that Playcanvas start a project of making amazing tutorials.
The main learning resources that I have found, in addition to the official tutorials, on the web so far:
I think that having more quality tutorials may attract more developers to use Playcanvas. I really wish to see some tutorials like The Beauty and Joy of Computing. I think Playcanvas has the potential, with its own capabilities, to make the learning experience more joyful.