itch.io

You can find quite a few on YouTube. Quick search showed me the thread below, and I agree with the recommendations. I also recommend joining the Godot discord. That being said, this game is not technically challenging at all - there's very little that requires something more advanced than a simple image compositor and layout. Meaning you can make something like this in just about anything, including plain html+CSS with a bit of JS.

https://www.reddit.com/r/godot/comments/18g7u0s/what_do_you_feel_is_the_best_pla...

I didn't really follow any tutorials, I was solving the issues I had at hand one at a time