Returning to CodeCombat - Cannot enter

Hello everyone,

I used to learn Javascript here in CodeCombat. It was a great experience and I wanted to share the same with my friends who were interested in programming. But I cant even enter the game any more.
Did CodeCombat changed to ONLY school teachers and students who get the pass from teachers?

Can I still learn from here without been a student and help my friend share the same experience which I had in CodeCombat?

Thank you for your time

Regards
Andreas

Sure, you can go to https://codecombat.com/play, which is the link you will get to if you click the button for playing as an individual instead of as a student in a classroom.