Can I create games with these?

Question

I would like to create games with some friends, and I would like to know if we can learn game coding here

Answer 1

You can create certain types of games in the web playground of Sololearn, but don't expect any high end graphics or really serious gameplay. This is just a learning platform.
You can also learn here the fundamentals of other languages that can be used to develop games for mobile or for desktop.

Answer 2

Yes you can, even high graphics games as there are now JavaScript libraries that can help with that, example:

https://threejs.org