Licensing for Pre-Rendered Graphics

As I understand the licence, I can use Unreal and the UE-only content to create non-interactive media such as still images and videos, and this is royalty-free. I can also, obviously, create games with real-time rendering and that use incurs royalties.

What happens if I create non-interactive images or videos, and use them in a game like a point-and-click adventure? Does that count as non-interactive because you can’t interact with any of the components Unreal is rendering, or does it count as interactive because overall the game is an interactive experience? Either is fine because I’m unlikely to get to $1M but if it counts as a game I’m supposed to register it with Epic and I want to make sure I do the right thing.

Thanks for any help you can give.