Real-time Doom demo powered by Jev
A game demo shows real-time decisions. Diogo says it makes about ten Jev calls per second; the post includes a 2:43 video.

Peter Gostev shares a test of Jev playing RollerCoaster Tycoon 2: it built a few rides then got stuck, and setup was not simple, so it is not a magical out-of-the-box game-playing model.
Jev plays RollerCoaster Tycoon 2 - unfortunately it didn't really do anything useful. It built some rides at the beginning and then got stuck. Setting this up wasn't simple so maybe someone could do it better. But it isn't a magical game playing model out of the box. For harder