To be honest, the command line is an important tool, that when you are able to use correctly, will give you a better understanding of a lot of the inner workings of a machine.
The commandine might be intimidating at first, but I personally think not as big of a hurdle to think about replacing it with anything.
Most people that I know that at first were afraid of the command line but tried to get into it, now don’t want to go back. Working with the cli is so efficient that it’s hard to go back to GUI’s.
Edit: don’t get me wrong. I do love a good gui! And I am all for creating usefully GUI’s, also for tech jobs. But I don’t see a point in replacing the job you do in the cli with a GUI.
The ones I played and enjoyed:
I would say, The Binding of Isaac is one of the Rouge Likes everyone should have at least tried. Its one of my favorite games overall!
Edit: woups was still editing the list and accidentally hit the post button… Added more