[armagon]

Take a look at Snap. It was originally a scratch mod, but does allows for all sorts of advanced things. https://snap.berkeley.edu

[jacknews]

Yes, snap is great. Unfortunately it's far more daunting than Scratch, if only just in the number of blocks and the way they are presented, using a smaller font, etc, so it's not so good for younger kids just starting out.

But it works as a next step for sure.

[kosolam]

Next step is usually into regular code. We stepped into Godot, in our case. After working with scratch on one serious project you realize its limitations and their associated pains. And moving to regular programming language relieves most of this.