SCOPE: Simulating Cross-game Operations in Playable Environments for FPS World Models

Researchers introduced SCOPE, a video diffusion method for FPS world models that localizes action effects while keeping unaffected parts of the scene stable.

SCOPE conditions pretrained video diffusion transformers per pixel to separate weapon-related changes from broader scene updates, without needing segmentation labels.

The paper also releases CrossFPS, a 69K-clip dataset from 7 FPS titles with aligned 10-DoF action data.

Together, these advances improve interactive game simulation and support cross-game transfer without game-specific training.