You could start with a text adventure. It's how I started back in the 90s, and it's so simple he could do most of it himself. It'd let him focus on story, bas

You could start with a text adventure. It's how I started back in the 90s, and it's so simple he could do most of it himself. It'd let him focus on story, basic programming (if-statements) and if you wanted to add 3d you could generate some 3d images with one of the cool new AI tools.