Basically, you can make any kind of 2D videogame with neural AI. In 2026 (gotta wait 3D model generation to mature), you should be able to make any kind of 3D videogame too
Just let the user create something and make his creation dependent on the software. Then update the software to lock itself, unless he gives personal data/verification. Never trust auto-updates, literally a ticking bomb which will eventually turn into spyware if not already.